Noise exposure and hearing impairment among Chinese restaurant workers and entertainment employees in Hong Kong.

Directory of Open Access Journals (Sweden)

Xiang Qian Lao

Full Text Available BACKGROUND: Noise-induced hearing loss (NIHL is a major concern in the non-manufacturing industries. This study aimed to investigate the occupational noise exposure and the NIHL among Chinese restaurant workers and entertainment employees working in the service industry in Hong Kong. METHODS: This cross-sectional survey involved a total of 1,670 participants. Among them, 937 were randomly selected from the workers of Chinese restaurants and 733 were selected from workers in three entertainment sectors: radio and television stations; cultural performance halls or auditoria of the Leisure and Cultural Services Department (LCSD; and karaoke bars. Noise exposure levels were measured in the sampled restaurants and entertainment sectors. Each participant received an audiometric screening test. Those who were found to have abnormalities were required to take another diagnostic test in the health center. The "Klockhoff digit" method was used to classify NIHL in the present study. RESULTS: The main source of noise inside restaurants was the stoves. The mean hearing thresholds showed a typical dip at 3 to 6 KHz and a substantial proportion (23.7% of the workers fulfilled the criteria for presumptive NIHL. For entertainment sectors, employees in radio and television stations generally had higher exposure levels than those in the halls or auditoria of the LCSD and karaoke bars. The mean hearing thresholds showed a typical dip at 6 KHz and a substantial proportion of the employees fulfilled the criteria for presumptive NIHL (38.6%, 95%CI: 35.1-42.1%. Being male, older, and having longer service and daily alcohol consumption were associated with noise-induced hearing impairment both in restaurant workers and entertainment employees. CONCLUSION: Excessive noise exposure is common in the Chinese restaurant and entertainment industries and a substantial proportion of restaurant workers and entertainment employees suffer from NIHL. Comprehensive hearing

Advances in Computer Entertainment.

OpenAIRE

Nijholt, Antinus; Romão, T.; Reidsma, Dennis; Unknown, [Unknown

2012-01-01

These are the proceedings of the 9th International Conference on Advances in Computer Entertainment ACE 2012). ACE has become the leading scientific forum for dissemination of cutting-edge research results in the area of entertainment computing. Interactive entertainment is one of the most vibrant areas of interest in modern society and is amongst the fastest growing industries in the world. ACE 2012 will bring together leading researchers and practitioners from academia and industry to prese...

Crime As Entertainment or Entertainment as A Crime?

Directory of Open Access Journals (Sweden)

Mia Angeline

2011-10-01

Full Text Available Article presents one part of pop culture is crime portrayed as entertainment in television shows. Television has the means of information and entertainment, resulting in the shift of crime shows, initially crime was portrayed in the news but due to the high popularity, it becomes part of the entertainment as well. In terms of information, the most famous of crime drama show is Crime Scene Investigation (CSI, and this show gave effect known as the CSI effect, which is people have more appreciation to scientific evidences and DNA testing in trials. On the other hand, with so many shows involving crime resulting in cultivation impact, which is accumulation and the formation of perception of reality. People who are more exposed to this crime show will form the same perception as the one depicted by television and resulted to changes in their behavior. Several proposals to reduce this negative effects are audience learning, the use of rating system and electronic key in television set.  

Future Of Visual Entertainment

Science.gov (United States)

Dryer, Ivan

1983-10-01

The development of new visual entertainment forms has and will continue to have a powerful impact on the direction of our society. Foremost among these new forms will be the Holo's--moving Holographic images of anything imaginable, projected in mid air (a room, a dome) and so lifelike they are virtually indistinguishable from "reality". The Holo's and space development will ultimately transform entertainment and in the process, humanity, too. Meanwhile, the seeds of these changes are now being planted in entertainment trends and innovations whose implications are just beginning to emerge.

ENTERTAINMENT SERVICES IN RURAL AREAS – PART OF TOURISM ACTIVITIES

Directory of Open Access Journals (Sweden)

Dionisie Marian TURCU

2014-04-01

Full Text Available The work aims to highlight the niche forms of tourism (active tourism and ecotourism, showing similarities and differences between them. However it argues the need to introduce the occupation of rural tourism entertainer, showing the main tasks incumbent upon it to organize leisure tourists. The research was conducted by studying the latest articles in the field and by consulting specific websites.

A general theory of comic entertainment

DEFF Research Database (Denmark)

Grodal, Torben Kragh

2014-01-01

The article claims that comic entertainment consists of five elements 1. priming of the comic events to come 2. some comic entertainment inputs that creates arousal 3. Entertainment-internal signals of the playful nature of the comic input 4. Appraisal processes in audience members that evaluate...... the input as 'not real but playful', 5. this leads to a change in hedonic tone, and arousal is combined with the release of endorphins (a morphine-based neurotransmitter) that makes the arousal pleasant. The theory of comic entertainment accords with the PECMA flow theory proposed in Grodal: Embodied...... Visions, because the evaluation: playful, not real, influences the muscular directness towards the world that drops. Comic entertainment is further linked to human bonding....

Preface (to: Advances in Computer Entertainment)

NARCIS (Netherlands)

Romão, Teresa; Nijholt, Antinus; Romão, Teresa; Reidsma, Dennis

2012-01-01

These are the proceedings of the 9th International Conference on Advances in Computer Entertainment ACE 2012). ACE has become the leading scientific forum for dissemination of cutting-edge research results in the area of entertainment computing. Interactive entertainment is one of the most vibrant

Service water system repair/replacement guidelines: Planning and implementation

International Nuclear Information System (INIS)

Frederick, G.J.; Gandy, D.W.; Peterson, A.G. Jr.; Findlan, S.J.

1993-11-01

Service water system failures have prompted concerns related to extended power plant operating life and plant availability. Selection and procurement of materials for repair or replacement of piping and components may be the most important factors in improving service water system reliability. The authors examined factors that contribute to reduced SWS reliability. The factors include material selection inadequacies, water treatment problems, operational/maintenance practices, fabrication procedures, environmental degradation mechanisms, and coating problems. The authors investigated material selection for replacement and repair, taking into account fabrication practices, environmental concerns, and cost comparisons of materials. They examined specific components such as piping, pumps, valves, and heat exchangers with regard to material selection and fabrication practice. Although proper material selection is essential in upgrading and maintaining the designed functions of a SWS, it is critical to address SWS repair/replacement activities with a systemwide approach. Degradation of materials in SWS applications are plant specific, depending on factors unique to each site such as geographic location, existing materials, operating procedures, and environment. All these characteristics must be addressed in making repair/replacement decisions. Criteria that must be integrated for successful long-term operation of SWS include the following: Materials selection (upgrade or in-kind replacement), Evaluation of root cause or nature of the failure mechanism, Scope of the repair/replacement activities, Material compatibility of the existing materials, Operational and maintenance procedures, Code or jurisdictional requirements, Economic considerations, Water treatment programs, System design improvements or modifications

Entertainment computing, social transformation and the quantum field

NARCIS (Netherlands)

Rauterberg, G.W.M.; Nijholt, A.; Reidsma, D.; Hondorp, H.

2009-01-01

Entertainment computing is on its way getting an established academic discipline. The scope of entertainment computing is quite broad (see the scope of the international journal Entertainment Computing). One unifying idea in this diverse community of entertainment researchers and developers might be

Analysis of an M/G/1 Queue with Multiple Vacations, N-policy, Unreliable Service Station and Repair Facility Failures

Directory of Open Access Journals (Sweden)

Wenqing Wu

2014-05-01

Full Text Available This paper studies an M/G/1 repairable queueing system with multiple vacations and N-policy, in which the service station is subject to occasional random breakdowns. When the service station breaks down, it is repaired by a repair facility. Moreover, the repair facility may fail during the repair period of the service station. The failed repair facility resumes repair after completion of its replacement. Under these assumptions, applying a simple method, the probability that the service station is broken, the rate of occurrence of breakdowns of the service station, the probability that the repair facility is being replaced and the rate of occurrence of failures of the repair facility along with other performance measures are obtained. Following the construction of the long-run expected cost function per unit time, the direct search method is implemented for determining the optimum threshold N* that minimises the cost function.

Reliability theory for repair service organization simulation and increase of innovative attraction of industrial enterprises

Science.gov (United States)

Dolzhenkova, E. V.; Iurieva, L. V.

2018-05-01

The study presents the author's algorithm for the industrial enterprise repair service organization simulation based on the reliability theory, as well as the results of its application. The monitoring of the industrial enterprise repair service organization is proposed to perform on the basis of the enterprise's state indexes for the main resources (equipment, labour, finances, repair areas), which allows quantitative evaluation of the reliability level as a resulting summary rating of the said parameters and the ensuring of an appropriate level of the operation reliability of the serviced technical objects. Under the conditions of the tough competition, the following approach is advisable: the higher efficiency of production and a repair service itself, the higher the innovative attractiveness of an industrial enterprise. The results of the calculations show that in order to prevent inefficient losses of production and to reduce the repair costs, it is advisable to apply the reliability theory. The overall reliability rating calculated on the basis of the author's algorithm has low values. The processing of the statistical data forms the reliability characteristics for the different workshops and services of an industrial enterprise, which allows one to define the failure rates of the various units of equipment and to establish the reliability indexes necessary for the subsequent mathematical simulation. The proposed simulating algorithm contributes to an increase of the efficiency of the repair service organization and improvement of the innovative attraction of an industrial enterprise.

Preface (to: Advances in Computer Entertainment)

OpenAIRE

Romão, Teresa; Nijholt, Antinus; Romão, Teresa; Reidsma, Dennis

2012-01-01

These are the proceedings of the 9th International Conference on Advances in Computer Entertainment ACE 2012). ACE has become the leading scientific forum for dissemination of cutting-edge research results in the area of entertainment computing. Interactive entertainment is one of the most vibrant areas of interest in modern society and is amongst the fastest growing industries in the world. ACE 2012 will bring together leading researchers and practitioners from academia and industry to prese...

Inventory management of repairable service parts for personal computers : A case study

NARCIS (Netherlands)

Ashayeri, J.; Heuts, R.M.J.; Jansen, A.; Szczerba, B.

1994-01-01

Recent years have seen an increase of interest in the field of service parts inventory - particularly in computer industry. The computer industry is a highly competitive industry; products have to be repaired as quickly as possible, since slow repair can lead to loss of future business to

Visiting entertainment venues and sexual health in China.

Science.gov (United States)

Li, Li; Wu, Zunyou; Rotheram-Borus, Mary Jane; Guan, Jihui; Yin, Yueping; Detels, Roger; Wu, Sheng; Lee, Sung-Jae; Cao, Haijun; Lin, Chunqing; Rou, Keming; Liu, Zhendong

2009-10-01

Entertainment venues in China are associated with risky sexual behavior. Most previous studies related to entertainment venues in China have focused on sex workers and commercial sex, but this study addressed sexual health in a sample of the general urban population. A randomly selected sample of market vendors (n = 4,510) from an eastern city was recruited and assessed to examine relationships between entertainment venue visits and sexual risk. Both behavioral (self-reports of unprotected sex) and biomedical (STD test results) measures were used. About 18% of the sample (26.8% of men and 9% of women) reported visiting entertainment venues in the past 30 days. Those who visited entertainment venues were more likely to be male, younger, single, with higher education, and to have more discretionary income. For both men and women, visiting entertainment venues was a significant predictor for unprotected sex and STD infection. Gender differences were observed in predicting unprotected sex and STD infections. Entertainment venues could be potential sites for place-based intervention programs and outreach for the general population.

Lessons learned from the NRU vessel leak repair and return to service projects

International Nuclear Information System (INIS)

Heeney, P.; Turcotte, J.

2011-01-01

In May 2009 the National Research Universal (NRU) reactor was shut down due to a small leak detected from the reactor vessel into the annulus surrounding the reactor. What ensued was a challenging, yet successful, 15 month long Repair and Return to Service Outage. This Repair and Return to Service Outage presented many first-of-a-kind challenges that provide learning opportunities which have been incorporated into subsequent planned outages. These lessons learned are invaluable tools to be used in the planning and execution of future outages. Following the repair of the NRU vessel, AECL was required to conduct annual inspections of the vessel wall. These inspections require an annual Extended Outage (up to 4 weeks in length). A planned Extended Outage was conducted in May/June 2011 and provided an opportunity to implement some of the lessons learned during the Repair and Return to Service Outage. Lessons learned from that Extended Outage have been incorporated in the subsequent monthly maintenance outages, with lessons learned sessions being held after each outage to ensure that the execution of outages is constantly improving. (author)

Entertainment computing, social transformation and the quantum field

OpenAIRE

Rauterberg, G.W.M.; Nijholt, A.; Reidsma, D.; Hondorp, H.

2009-01-01

Entertainment computing is on its way getting an established academic discipline. The scope of entertainment computing is quite broad (see the scope of the international journal Entertainment Computing). One unifying idea in this diverse community of entertainment researchers and developers might be a normative position to enhance human living through social transformation. One possible option in this direction is a shared `conscious' field. Several ideas about a new kind of field based on qu...

The use of mobile technology for online shopping and entertainment among older adults in Finland

OpenAIRE

Kuoppamäki, Sanna-Mari; Taipale, Sakari; Wilska, Terhi-Anna

2017-01-01

Older adults are becoming an important market segment for all internet-based services, but few studies to date have considered older adults as online shoppers and users of entertainment media. Utilising the concept of life course, this article investigates the use of mobile technologies for online shopping and entertainment among consumers aged 55 to 74. The data were collected with a web-based survey completed by a panel of respondents representing Finnish television viewers (N = 322). The r...

The 100^th service module is repaired

CERN Multimedia

2005-01-01

In Building 110, a small team is working round the clock to complete the repair of the service modules needed for the cryogenic line between Points 7 and 8. The team has just repaired the one-hundredth module.

Entertainment, Dance and Northern Mohawk Showmanship.

Science.gov (United States)

Blanchard, David

1983-01-01

Examines the nature and history of the Kahnawake Mohawk settlement's participation in the entertainment industry, including some of the Iroquoian roots of ritual parody that contributed to Mohawk performance. Notes some of the effects of entertainment on the settlement's traditional culture. (SB)

Contemporary methods of emergency repair works on transit pipelines. Repair works on in-service pipelines

International Nuclear Information System (INIS)

Olma, T.; Winckowski, J.

2007-01-01

The paper presents modern methods and relevant technologies of pipeline failure repairs, basing on TD Williamson technique for hermetic plugging of gas pipelines without interrupting service. Rules for management of emergency situations on the Polish Section of Yamal - Europe Transit Gas Pipeline are being discussed as well. (author)

Biosignal controlled recommendation in entertainment systems

NARCIS (Netherlands)

Liu, H.

2010-01-01

With the explosive growth of the entertainment contents and the ubiquitous access of them via fixed or mobile computing devices, recommendation systems become essential tools to help the user to find the right entertainment at the right time and location. I envision that by integrating the bio

11 CFR 7.20 - Gifts, entertainment, and favors.

Science.gov (United States)

2010-01-01

... 11 Federal Elections 1 2010-01-01 2010-01-01 false Gifts, entertainment, and favors. 7.20 Section... of Special Commission Employees § 7.20 Gifts, entertainment, and favors. Except as provided at 11 CFR... a gift, gratuity, loan, entertainment, or favor for himself or herself, or for another person...

Digital Entertainment: Zukunftstrends der Computer-Entertainment-Industrie

OpenAIRE

Janson, A.

2002-01-01

Die Computer Entertainment Industrie existiert seit den frühen siebziger Jahren und ist seitdem einem stetigen Wachstums- und Veränderungsprozess unterzogen. Mittlerweile weist die Branche nach aktuellen Schätzungen weltweit einen jährlichen Umsatz von 18 bis 25 Milliarden US Dollar auf und ist in Hinblick auf Entwicklungskosten, Nutzerzahlen und Renditen durchaus mit der internationalen Filmindustrie vergleichbar. Die Entwicklung von Hardwaretechnologien (Grafikkarten, innovative Eingabegerä...

Elevation in response to entertainment portrayals of moral virtue

OpenAIRE

Oliver, M. B.; Hartmann, T.; Woolley, J.

2012-01-01

Media psychologists have long puzzled over how individuals can experience enjoyment from entertainment such as tragedies that often elicit profound feelings of sadness. The present research examines the idea that a focus on "meaningful" entertainment and affective responses identified as "elevation" may provide a framework for understanding many examples of sad or dramatic entertainment. The results of this study suggest that many types of meaningful cinematic entertainment feature portrayals...

Recent changes in code requirements for repair of in-service pipelines by welding

Energy Technology Data Exchange (ETDEWEB)

Bruce, W.A. [Edison Welding Inst., Columbus, OH (United States)

2000-07-01

Corrosion damage on pipelines represents the second most important cause of damage to natural gas pipelines in the United States. The area containing the corrosion damage must be reinforced to prevent the pipeline to rupture and from bulging. The predominant method of reinforcing corrosion damage in cross-country pipelines is to install a full-encirclement repair sleeve. The recent up-date of American Petroleum Institute (API) code requirement for repair of in-service pipelines by welding was published to provide a recommended practice for pipeline maintenance welding. The recent changes to the code are explained. The appendix B to the up-date is intended to alleviate redundancy between API 1104 and API 1107 and the time lag between up-dates, and to address technological advances made in the area of in-service welding. An alternative repair method of deposited weld metal, or weld deposition repair is briefly explained. 9 refs., 5 figs.

New initiative links scientists and entertainers

Science.gov (United States)

Gwynne, Peter

2009-01-01

The US National Academy of Sciences has teamed up with Hollywood to improve the quality of science portrayed in films, TV shows and video games. The new Science and Entertainment Exchange (SEE) aims to create better links between entertainment-industry professionals and scientists to improve the credibility of programming related to science.

Suggested Curriculum Guide for Developing a Program in Appliance Service and Repair. Bulletin No. 48-174.

Science.gov (United States)

Illinois State Board of Vocational Education and Rehabilitation, Springfield. Div. of Vocational and Technical Education.

The outline curriculum guide has been developed to assist in planning, developing, and instructing a program in appliance service and repair. The material consists of a unit outline and suggested exercieses and assignments for 17 areas: shop mathematics, communication skills, safety, orientation to appliance service and repair, blueprint reading,…

48 CFR 31.205-14 - Entertainment costs.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Entertainment costs. 31... CONTRACTING REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With Commercial Organizations 31.205-14 Entertainment costs. Costs of amusement, diversions, social activities, and any directly...

A Novel Analytic Technique for the Service Station Reliability in a Discrete-Time Repairable Queue

Directory of Open Access Journals (Sweden)

Renbin Liu

2013-01-01

Full Text Available This paper presents a decomposition technique for the service station reliability in a discrete-time repairable GeomX/G/1 queueing system, in which the server takes exhaustive service and multiple adaptive delayed vacation discipline. Using such a novel analytic technique, some important reliability indices and reliability relation equations of the service station are derived. Furthermore, the structures of the service station indices are also found. Finally, special cases and numerical examples validate the derived results and show that our analytic technique is applicable to reliability analysis of some complex discrete-time repairable bulk arrival queueing systems.

An Education in Entertainment – Possible Trends in Southeast Asia

Directory of Open Access Journals (Sweden)

Benny Lim

2014-03-01

Full Text Available The term Entertainment Industry has been used interchangeably with the term Creative Industries and also has been suggested to be part of the creative industries. The creative industries seeks to provide commercially viable artistic and creative products, known as intellectual property, and in the process of such provision, contributes to the nation’s creative economy. From an education perspective in Southeast Asia, two observations can be made. Firstly, the focus of education in relation to the entertainment industry has always been technical. Secondly, the introduction of the concepts of the creative industries in Southeast Asia has spurred new trends in the education of the entertainment industry. Outside of Southeast Asia, there have been a growing number of academic programs in the field of Entertainment. From within Southeast Asia, Malaysia has taken the lead to introduce two new trends in the entertainment education – entertainment management and entertainment arts.

Handbook of digital games and entertainment technologies

NARCIS (Netherlands)

Nakatsu, R.; Rauterberg, G.W.M.; Ciancarini, P.

2017-01-01

The topics treated in this handbook cover all areas of games and entertainment technologies, such as digital entertainment; technology, design/art, and sociology. The handbook consists of contributions from top class scholars and researchers from the interdisciplinary topic areas. The aim of this

Dealing with dirt : servicing and repairing cars.

OpenAIRE

Dant, Tim; Bowles, David

2003-01-01

This paper explores the significance of dirt in the work of technicians who service and repair private cars. Rather than being useful in understanding how dirt is dealt with, the historical and anthropological analyses of dirt are shown to be overly concerned with cultural significance and the idea that dirt is no more than ‘matter out of place’. Such accounts suppress the more common sense approach that dirt is unpleasant to human beings and is to be avoided if possible. In work such as gara...

Sensors for Entertainment

Directory of Open Access Journals (Sweden)

Fabrizio Lamberti

2016-07-01

Full Text Available Sensors are becoming ubiquitous in all areas of science, technology, and society. In this Special Issue on “Sensors for Entertainment”, developments in progress and the current state of application scenarios for sensors in the field of entertainment is explored.

Visiting Entertainment Venues and Sexual Health in China

OpenAIRE

Li, Li; Wu, Zunyou; Rotheram-Borus, Mary Jane; Guan, Jihui; Yin, Yueping; Detels, Roger; Wu, Sheng; Lee, Sung-Jae; Cao, Haijun; Lin, Chunqing; Rou, Keming; Liu, Zhendong

2008-01-01

Entertainment venues in China are associated with risky sexual behavior. Most previous studies related to entertainment venues in China have focused on sex workers and commercial sex, but this study addressed sexual health in a sample of the general urban population. A randomly selected sample of market vendors (n = 4,510) from an eastern city was recruited and assessed to examine relationships between entertainment venue visits and sexual risk. Both behavioral (self-reports of unprotected se...

Special issue on advances in computer entertainment: editorial

OpenAIRE

Romão, T.; Romão, Teresa; Nijholt, Antinus; Cheok, J.D.; Cheok, Adrian David

2015-01-01

This special issue of the International Journal of Arts and Technology comprises a selection of papers from ACE 2012, the 9th International Conference on Advances in Computer Entertainment (Nijholt et al., 2012). ACE is the leading scientific forum for dissemination of cutting-edge research results in the area of entertainment computing. The main goal of ACE is to stimulate discussion in the development of new and compelling entertainment computing and interactive art concepts and application...

Like Fun Quantitative and Qualitative Analysis of the Entertainment Programs in BiH

Directory of Open Access Journals (Sweden)

Sanja Dokić Mrša

2015-09-01

Full Text Available According to the data from the Communications Regulatory Agency of Bosnia and Herzegovina, entertaining programme constitutes a quarter of all TV stations broadcast (24.9% and more than half of radio stations broadcast (53.66%. The content analysis of television programmes of three public broadcasters (BHT 1, RTRS, FTV as well as two commercial TV stations with nationwide coverage (TV Hayat and TV BN in prime time (from 17 to 23 hours on weekly base, based on the review of the programmes, showed that entertainment is one of the most important segments of television programmes, on both commercial TV stations, as well as public service in BiH. Qualitative analysis of Grand Show, that stands for the one of the most popular music and entertainment shows, not only in BiH, but wider, for almost two decades, indicates that this show belongs to kitsch culture. Furthermore, certain similarities between reality show programs like Big Brother or Farm and french Theatre of the absurd were found.

45 CFR 73.735-503 - Criminal provisions relating to gifts, entertainment, and favors.

Science.gov (United States)

2010-10-01

... insurance, profit-sharing, stock bonus or other employee welfare or benefit plan maintained by a former... 45 Public Welfare 1 2010-10-01 2010-10-01 false Criminal provisions relating to gifts, entertainment, and favors. 73.735-503 Section 73.735-503 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES...

Beyond Pleasure: Exploring the Eudaimonic Entertainment Experience

Science.gov (United States)

Wirth, Werner; Hofer, Matthias; Schramm, Holger

2012-01-01

We examine the notion of eudaimonic entertainment during exposure to a sad but meaningful movie, using a new measure consisting of 5 dimensions derived from research on positive psychology. We, thereby, transfer the conception of eudaimonic well-being to the conception of entertainment. Results of a confirmatory factor analysis show that the 5…

Analysis of bedside entertainment services' effect on post cardiac surgery physical activity: a prospective, randomised clinical trial.

Science.gov (United States)

Papaspyros, Sotiris; Uppal, Shitansu; Khan, Shakeeb A; Paul, Sanjoy; O'Regan, David J

2008-11-01

A rising number of acute hospitals in the UK have been providing patients with bedside entertainment services (BES) since 1995. However, their effect on postoperative patient mobility has not been explored. The aim of this prospective randomised clinical trial was to compare the level of postoperative physical activity and length of in-hospital stay of patients undergoing cardiac surgery depending on whether they had access to BES or not. One hundred patients requiring elective cardiac surgery were randomised to receive access to BES (52 patients) or not (48 patients). Pedometers were used to quantify postoperative physical activity for 5 days. To assess the significance of the effect of intervention (TV off or on) on the pedometer counts over time a mixed effect Poisson regression model is used, with the time varying aspect as random component. The potential influence of gender difference and age on pedometer counts were assessed by incorporating these two factors as covariates in the Poisson model. On average, patients with no access to BES walked more than those with BES access. This difference ranged between 192 and 609 steps in favour of the first group for each individual postoperative day. Patients with no access to BES were 84% more likely (risk ratio: 1.84, 95% CI: 1.29-2.63) to walk higher number of steps than patients with access to BES. On average, participants with access to BES were likely to stay longer in hospital (median of 7 days with interquartile range 6-7 days), than participants with no access to BES (median of 6 days with interquartile range 5-7 days), however the difference did not reach statistical significance. We have demonstrated that the bedside entertainment systems may have an adverse effect on post cardiac surgery patient ambulation and may contribute to an increase in hospital stay.

Electricity for the entertainment electrician & technician

CERN Document Server

Cadena, Richard

2012-01-01

Basic Electricity for the Entertainment Electrician will reinforce the fundamentals of electricity, power distribution, safety, and show you the latest technology on things like:* IGBTs* sine-wave dimming* all of the latest software applications (list to come)In the ever-changing entertainment technology field, this book will give you enough information to prepare you for a future in the industry or reinforce the practical experience you have already gained. If you understand the principles in this book, you will

Listening, watching, and reading: the structure and correlates of entertainment preferences.

Science.gov (United States)

Rentfrow, Peter J; Goldberg, Lewis R; Zilca, Ran

2011-04-01

People spend considerable amounts of time and money listening to music, watching TV and movies, and reading books and magazines, yet almost no attention in psychology has been devoted to understanding individual differences in preferences for such entertainment. The present research was designed to examine the structure and correlates of entertainment genre preferences. Analyses of the genre preferences of more than 3,000 individuals revealed a remarkably clear factor structure. Using multiple samples, methods, and geographic regions, data converged to reveal five entertainment-preference dimensions: Communal, Aesthetic, Dark, Thrilling, and Cerebral. Preferences for these entertainment dimensions were uniquely related to demographics and personality traits. Results also indicated that personality accounted for significant proportions of variance in entertainment preferences over and above demographics. The results provide a foundation for developing and testing hypotheses about the psychology of entertainment preferences. © 2011 The Authors. Journal of Personality © 2011, Wiley Periodicals, Inc.

Entertainment computing : inaugural editorial

NARCIS (Netherlands)

Nakatsu, R.; Rauterberg, G.W.M.

2009-01-01

Entertainment computing is on its way getting an established research arena in industry and academia as well. To bring all the different contributing research communities together shared resources (e.g. email distribution list, conference series, and journals), organizational structures (e.g.

Elevation in response to entertainment portrayals of moral virtue

NARCIS (Netherlands)

Oliver, M. B.; Hartmann, T.; Woolley, J.

2012-01-01

Media psychologists have long puzzled over how individuals can experience enjoyment from entertainment such as tragedies that often elicit profound feelings of sadness. The present research examines the idea that a focus on "meaningful" entertainment and affective responses identified as "elevation"

Organizing a Campus Seminar on Careers in Entertainment.

Science.gov (United States)

Walt Disney Productions, Anaheim, CA.

Developed by Walt Disney Productions as part of a project granted by the Career Education Program of the Office of Education, this handbook is designed to help college and university fine arts departments in planning and carrying out an on-campus seminar on careers in entertainment. Sections include Why Hold a Seminar on Careers in Entertainment?,…

Using Neural Networks in Modeling Customer Loyalty in Passenger Cars Maintenance and Repair Services

Directory of Open Access Journals (Sweden)

Aleksander Lotko

2018-05-01

Full Text Available Background: In the study, we researched if it is possible to identify the segments of customers of auto repair shops with the use of neural networks? The study attempts to contribute to literature by way of classifying customers of the auto repair shops, accordingly to their loyalty, with the use of advanced statistical methods. Methods: The paper covers classification trees, neural networks, and cluster analyses that were applied in order to classify customers according to their loyalty. Results: It has been proved that three groups of factors influence loyalty: (1 social and demographic factors concerning customer characteristics; (2 technical factors concerning the vehicle and the manner of its use; and (3 factors defining the evaluation of the service quality provided by the auto repair shops. Four segments of customers which vary in terms of formal characteristics and assessment of the quality of services were obtained. Conclusions: (1 identification of factors shaping customers’ loyalty; (2 possibility of checking which changes of the quality of services may influence the loyalty of the customers; and (3 identification of the segments of the customers in the case of which the marketing strategies applied to increase the loyalty, must be treated with the utmost priority.

77 FR 50204 - Star Entertainment Group, Inc., Order of Suspension of Trading

Science.gov (United States)

2012-08-20

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Star Entertainment Group, Inc., Order of... lack of current and accurate information concerning the securities of Star Entertainment Group, Inc. (``Star Entertainment'') because of questions regarding the accuracy of the company's financial statements...

Handbook of digital games and entertainment technologies

CERN Document Server

Rauterberg, Matthias; Ciancarini, Paolo

2017-01-01

The topics treated in this handbook cover all areas of games and entertainment technologies, such as digital entertainment; technology, design/art, and sociology. The handbook consists of contributions from top class scholars and researchers from the interdisciplinary topic areas.  The aim of this handbook is to serving as a key reference work in the field and provides readers with a holistic picture of this interdisciplinary field covering technical issues, aesthetic/design issues, and sociological issues. At present, there is no reference work in the field that provides such a broad and complete picture of the field. Engineers and researchers who want to learn about this emerging area will be able to find adequate answers regarding technology issues on digital entertainment. Designers and artists can learn how their skills and expertise can contribute to this emerging area. Also researchers working in the field of sociology and psychology will find how their experience and knowledge are connected to other ...

37 CFR 6.2 - Prior U.S. schedule of classes of goods and services.

Science.gov (United States)

2010-07-01

... Miscellaneous. 101 Advertising and business. 102 Insurance and financial. 103 Construction and repair. 104 Communication. 105 Transportation and storage. 106 Material treatment. 107 Education and entertainment. [24 FR...

Trading as Entertainment?

OpenAIRE

Daniel Dorn; Paul Sengmueller

2009-01-01

Among 1,000 German brokerage clients for whom both survey responses and actual trading records are available, investors who report enjoying investing or gambling turn over their portfolio at twice the rate of their peers. Including entertainment attributes as additional explanatory variables in cross-sectional regressions of portfolio turnover on objective investor attributes more than doubles the fraction of the total variation of portfolio turnover that can be explained. The results are rob...

Fenomena ‘Entertainment Architecture’ di Indonesia dan Perkembangan dalam Arsitektur

Directory of Open Access Journals (Sweden)

Nur Endah Nuffida

2017-02-01

Full Text Available Fenomena ‘entertainment architecture’ berkembang pada paruh akhir abad 20 di dunia yang ditandai dengan kehadiran karya-karya arsitektur yang dibangun dengan tujuan utama sebagai hiburan yang atraktif bagi penggunanya. Kajian ini merupakan upaya untuk menganalisis munculnya fenomena ‘entertainment architecture’ sebagai sebuah tipe dalam karya arsitektur, khususnya di Indonesia. Metode penelitian yang digunakan dalam penelitian ini adalah metode penelitian kualitatif dengan paradigma naturalistik Tujuan penelitian ini adalah untuk mengetahui dan menemukan pengertian ‘entertainment architecture’, berbagai karakteristik tertentu dalam bentuk rupa dan wujud arsitekturalnya dan bagaimana karakteristik tersebut dapat dibaca sebagai sebuah tipe dalam perkembangan arsitektur. Hasil kajian memberikan kesimpulan bahwa fenomena ‘entertainment architecture’ di Indonesia dapat dibaca sebagai perkembangan gagasan baru dalam paras berpikir dan membuat arsitektur melalui bahasa bangunan yang tertampilkan melalui sosok, tampang dan wujudnya yang berbeda dengan bahasa bangunan yang telah ada sebelumnya.

Travel Series as TV Entertainment: Genre characteristics and touristic views on foreign countries

Directory of Open Access Journals (Sweden)

Anne Marit Waade

2009-04-01

Full Text Available Why is it not the deprived developing country, but rather the tempting destination the host arrives in when guiding the audience in a travel series? And how can we explore the specific combination of entertainment and education that travel series represent? Basically the travel series genre is a hybrid of journalistic documentary, entertaining lifestyle series and TV ads and the different series put different emphasis on the different genre elements. Travel series represent a certain kind of mediated consumption and they reflect lifestyle identity in relation to touristic consumer cultures. Like other lifestyle series dealing with consumption products and lifestyle markers encompassing fashion, food, garden, design and interior that balance somewhere between journalism and advertising, travel series typically deal with destinations, travel modes, cultural experiences and food as commodities. To understand the cultural and democratic value of travel series as a popular TV genre in the context of public service broadcasting, it is not the fact that the series contain educative and enlightening information about foreign cultures told in an entertaining and popular way that are of my interest. Rather it is tourism and media consumer culture as such, one has to expound as valuable democratic and cultural practice. The article presents different matrices of the respectively cultural and consumer knowledge that the different types of travel series include.

Use of Sexuality-Focused Entertainment Media in Sex Education

Science.gov (United States)

Neustifter, Ruth; Blumer, Markie L. C.; O'Reilly, Jessica; Ramirez, Francisco

2015-01-01

The literature on the impact of entertainment media on sex education is typically pathology-focused, unclear regarding the effects of such usage, and void of dialogue between those who actually work in the areas of sexuality education and entertainment. To address this gap, this paper is the product of joint authorship between media figures from…

Multiple Learning Strategies Project. Small Engine Repair Service. Regular Vocational. [Vol. 1.

Science.gov (United States)

Pitts, Jim; And Others

This instructional package is one of two designed for use by regular vocational students in the vocational area of small engine repair service. Contained in this document are forty-four learning modules organized into ten units: engine block; air cleaner; starters; fuel tanks; lines, filters, and pumps; carburetors; electrical; magneto systems;…

Embedding gesture recognition into airplane seats for in-flight entertainment

NARCIS (Netherlands)

van de Westelaken, H.F.M.; Hu, J.; Liu, H.; Rauterberg, G.W.M.

2011-01-01

In order to reduce both psychological and physical stress in air travel, sensors are integrated into airplane seats to detect gestures as input for in-flight entertainment systems. The content provided by the entertainment systems helps to reduce psychological stress, and gesture recognition is used

Entertainment in View of Politicians in Ancient Greece and Rome

Directory of Open Access Journals (Sweden)

Valdas Pruskus

2012-01-01

Full Text Available The article discloses the cultural and social conditions of the entertainment phenomenon in Ancient Greece and Rome and the attitude of the authorities to it. The appearance of entertainment is closely related to the worship of cult of Gods. It is shown that the Romans being more materialistic and pragmatic paid less attention to spiritual entertainment than Greeks who fostered dramatic performances. Greek rulers and noblemen saw relaxational and educational function of the entertainment and also considered it as reducing tension and promoting solidarity. However, they did not intrude into its practical organization and had only a monitoring position, whereas the Romans were more interested in daily life and its bodily pleasures. Accordingly in recreational activities – games there dominated the spirit of competition, especially the gladiators games, which were bloody and cruel, but heated passions of spectators whose majority was comprised of plebs. There is shown that the authorities considered the entertainment as an effective tool to reach political aims, especially for gaining the support of commons in various elections, so they financed gladiators’ performances generously.This tradition is still topical in the flow of years. These days it has become the constituent part of the political marketing.

War Isn’t Hell, It’s Entertainment: 

DEFF Research Database (Denmark)

Schubart, Rikke

The interdisciplinary anthology War Isn’t Hell, It’s Entertainment analyses the relationship between war and the military on the one hand, and, on the other hand, entertainment, fiction, visual media, and cultural products. It examines war and film stars; war and films; war memorials; war...

Integrating gesture recognition in airplane seats for in-flight entertainment

NARCIS (Netherlands)

van de Westelaken, H.F.M.; Hu, J.; Liu, H.; Rauterberg, G.W.M.; Pan, Z.; Zhang, X.; El Rhalibi, A.; Woo, W.; Li, Y.

2008-01-01

In order to reduce both the psychological and physical stress in air travel, sensors are integrated in airplane seats to detect the gestures as input for in-flight entertainment systems. The content provided by the entertainment systems helps to reduce the psychological stress, and the gesture

Creep properties and simulation of weld repaired low alloy heat resistant CrMo and Mo steels at 540 deg C. Sub-project 2 - Ex-serviced 2.25Cr1M0 weld metal and cross weld repairs

Energy Technology Data Exchange (ETDEWEB)

Rui Wu; Storesund, Jan; Borggreen, Kjeld; Feilitzen, Carl von

2007-12-15

Weld repair has been carried out in an ex-serviced 10 CrMo 9 10 pipe by using 10 CrMo 9 10, 13 CrMo 4 4 and 15 Mo 3 consumables. Application of current welding procedure and consumables results in an over matched weld repair. This is verified by both creep tests and the creep simulations at even lower stresses than tested. Creep specimens have been extracted from ex-serviced 10 CrMo 9 10 parent metal (PM) and weld metal (WM), from virgin 10 CrMo 9 10 WM, from virgin 13 CrMo 4 4 WM, and from virgin 15 Mo 3 WM. In addition, cross weld specimens including weld metal, heat affected zone (HAZ) and parent metal have been taken from the ex-serviced 10 CrMo 9 10 weld joint, and from three weld repairs. In total, there are nine test series. The sequence of creep lifetime at 540 deg C at given stresses is; virgin 10 CrMo 9 10 weld metal > virgin 15 Mo 3 weld metal approx virgin 13 CrMo 4 4 weld metal approx ex-serviced 10 CrMo 9 10 weld metal >> ex-serviced 10 CrMo 9 10 parent metal > ex-serviced 10 CrMo 9 10 cross weld approx 10 CrMo 9 10 cross weld repair approx 13 CrMo 4 4 cross weld repair approx and 15 Mo 3 cross weld repair. All the series show good creep ductility. The ex-serviced 10 CrMo 9 10 parent metal shows a creep lifetime about one order of magnitude shorter than that for both the virgin parent metal and the ex-serviced 10 CrMo 9 10 weld metal, independent of stresses. Differences in creep lifetime among the ex-serviced 10 CrMo 9 10 cross weld and other cross weld repairs are negligible, simply because rupture always occurred in the ex-serviced 10 CrMo 9 10 parent metal, approximately 10 mm from HAZ, for all the cross welds. Necking is frequently observed in the ex-serviced 10 CrMo 9 10 parent metal at the opposite side of the fracture. Creep damage to a large and a small extend is found adjacent to the fracture and at the necking area, respectively. Other parts of the weld joint like weld metal and HAZ are damage-free, independent of stress, weld metal and

Energy use in repairs by cover concrete replacement or silane treatment for extending service life of chloride-exposed concrete structures

Science.gov (United States)

Petcherdchoo, A.

2018-05-01

In this study, the service life of repaired concrete structures under chloride environment is predicted. This prediction is performed by considering the mechanism of chloride ion diffusion using the partial differential equation (PDE) of the Fick’s second law. The one-dimensional PDE cannot simply be solved, when concrete structures are cyclically repaired with cover concrete replacement or silane treatment. The difficulty is encountered in solving position-dependent chloride profile and diffusion coefficient after repairs. In order to remedy the difficulty, the finite difference method is used. By virtue of numerical computation, the position-dependent chloride profile can be treated position by position. And, based on the Crank-Nicolson scheme, a proper formulation embedded with position-dependent diffusion coefficient can be derived. By using the aforementioned idea, position- and time-dependent chloride ion concentration profiles for concrete structures with repairs can be calculated and shown, and their service life can be predicted. Moreover, the use of energy in different repair actions is also considered for comparison. From the study, it is found that repairs can control rebar corrosion and/or concrete cracking depending on repair actions.

26 CFR 1.274-1 - Disallowance of certain entertainment, gift and travel expenses.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 3 2010-04-01 2010-04-01 false Disallowance of certain entertainment, gift and... certain entertainment, gift and travel expenses. Section 274 disallows in whole, or in part, certain expenditures for entertainment, gifts and travel which would otherwise be allowable under Chapter 1 of the Code...

Children's Television: More than Mere Entertainment

Science.gov (United States)

Leifer, Aimee Dorr; And Others

1974-01-01

The authors propose that television, while entertaining children, also socializes them. To support this conclusion they review the literature regarding effects of television content on aggressive and prosocial behavior and social attitudes. (Editor)

40 CFR 61.243-2 - Alternative standards for valves in VHAP service-skip period leak detection and repair.

Science.gov (United States)

2010-07-01

... VHAP service-skip period leak detection and repair. 61.243-2 Section 61.243-2 Protection of Environment... AIR POLLUTANTS National Emission Standard for Equipment Leaks (Fugitive Emission Sources) § 61.243-2 Alternative standards for valves in VHAP service—skip period leak detection and repair. (a)(1) An owner or...

Pengaruh Entertainment, Irritating dan Informativeness Iklan di Website di Kalangan Mahasiswa

Directory of Open Access Journals (Sweden)

Edy Supriyadi

2010-09-01

Full Text Available There are several advantages and disadvantages and advertising via the Internet. The appeal of advertising may also arise from given information element, the element of comfort but also sometimes lead to disturbing or irritation elements. The limited number of Internet users in Indonesia and the different backgrounds of individual Internet users in Indonesia certainly provide a different assessment of the advertisements contained on the Internet. There are 3 factors which was the starting point to explain how consumers interpret the value of advertising, namely: informativeness, entertainment and irritation. This research aims to discover whether there is a relationship between entertainment, informativeness, and irritation toward advertising values and whether there is a relationship between entertainment and advertising values toward attitude towards web advertising using statistics tools of path analysis and multiple regression. The research shows that there is a significant relationship between independent variables such as informativeness, entertainment and irritation simultaneously toward the advertising value but there are no significant relationship between entertainment and informativeness toward the advertising value individually.  In the other model there is a significant relationship between informativeness, irritation and advertising values with the attitude towards web advertising.

Football on television: technological evolution and entertainment language

Directory of Open Access Journals (Sweden)

Igor José Siquieri Savenhago

2011-04-01

Full Text Available The first broadcast of a World Cup footballon television, to Brazil was in 1970, via Embratel. Before that, the people followed the games of the Brazilian team on the radio. Gradually, the owners of television networks realized that football could generate good financial results, with the exposing of advertisements during the broadcasts, similar to what was already done on the radio. Thus, the television, focused on the growth of audience and number of advertisers, covered football with a language of entertainment. The narration of the matches, in which the figure of the narrator is more like that of an entertainer, and improvement of the transmission technologies that improve the image quality every day, take away from football the characteristic of being just a sport to occupy the place of an entertainment. In this context, the sport becomes an article of purchase and sale. The purpose of this study is to demonstrate how this entertainment language was made up on Brazilian television, based on the broadcast sports, especially football, and like the television, which represented a technological leapin the country over the radio, assumed of the sport, country’s most popular as a commodity, interfering with the dynamics of Brazilian society. Finally, an attempt to understand how the researches that allow a technological development change behaviors and vice versa, that is, how the demands of society lead to a race to develop new technologies.

Entertainment nature of modern television: prospects and trends

Directory of Open Access Journals (Sweden)

Андрій Олександрович Недо

2016-04-01

Full Text Available This article describes trends of the development of entertainment television in Ukraine as westernization, McDonaldization, tabloidization, development of post-show. Westernization is viewed as the process of borrowing commercial formats of entertainment shows from the US and Western Europe. McDonaldization is considered as a process of simplifying program formats. Tabloidization is shown as a process of manipulating the viewer’s attention through lively and provocative announcements of programs. Development of post-show is covered as a process of creating programs that supplement reality shows

[The scientific entertainer in primary health care].

Science.gov (United States)

Ortega-Calvo, Manuel; Santos, José Manuel; Lapetra, José

2012-09-01

The scientific method is capable of being applied in primary care. In this article we defend the role of the "scientific entertainer "as strategic and necessary in achieving this goal. The task has to include playful and light-hearted content. We explore some words in English that may help us to understand the concept of "scientific entertainer" from a semantic point of view (showman, master of ceremonies, entrepreneur, go-between) also in Spanish language (counsellor, mediator, methodologist) and finally in Latin and Greek (tripalium, negotium, chronos, kairos). We define the clinical, manager or research health-worker who is skilled in primary care as a "primarylogist". Copyright © 2011 Elsevier España, S.L. All rights reserved.

Home automation becomes home entertainment. Emotion replaces function; Hausautomation sucht Naehe zum Home-Entertainment. Emotion verdraengt Funktion

Energy Technology Data Exchange (ETDEWEB)

Schmid, W.

2006-09-15

Home automation commonly applies to control of lighting, shading, heating, safety etc., i.e. a purely functional concept. Recently, many systems have come to integrate home entertainment as well: Bang and Olufsen and Revox meets heating, light, and ventilation. (orig.)

ASTRID In Service Inspection and Repair: Review of R&D program and associated results

International Nuclear Information System (INIS)

Baqué, François; Jadot, Françoise; Bourdais, Florian le; Sibilo, Julien; Augem, Jean-Michel; Gastaldi, Olivier

2013-01-01

In Service Inspection & Repair (ISI&R): → range of provisions enabling to verify that the equipments state is in compliance with design criteria; → other range of provisions allowing to characterize an abnormal situation (failure, operation mistake) and to perform necessary actions to reach again an achievable plant configuration

Moving educational role-play beyond entertainment

DEFF Research Database (Denmark)

Duus Henriksen, Thomas

2010-01-01

Educational role-play has long proved an effective tool for consultants trying to develop the skills that employees are using for performing certain job functions. However, while educational role-play often is presented as an entertaining means for learning, such insistence on making learning gam...

Educational role-play: moving beyond entertainment

DEFF Research Database (Denmark)

Duus Henriksen, Thomas

This paper presents a controversial approach to innovating educational role-play. It is argued that we should stop thinking games as an entertaining mean for facilitating participation, and instead try to see games as a content provider and feedback mechanism. A theoretical model is presented...

The Influence of Popular Culture and Entertainment Media on Adult Education

Science.gov (United States)

Thompson, Patricia M.

2007-01-01

The idea that popular culture and entertainment media influence us in both conscious and unconscious ways is not new. The use of alternative spaces, such as internet sites, for creating entertainment will continue to influence society and challenge educators. The importance of the internet was reflected in Time magazine's choosing YOU (meaning the…

Reliability-based service life assessment of concrete structures in nuclear power plants: optimum inspection and repair

International Nuclear Information System (INIS)

Ellingwood, B.R.; Mori, Y.

1995-01-01

Research is being conducted to address aging management of safety-related reinforced concrete structures in nuclear power plants (NPPs). Documentation is being prepared to identify potential structural safety issues and to recommend criteria for use in evaluating reinforced concrete structures for continued service. Time-dependent reliability analysis provides the framework and quantitative tools for the condition assessment. The role of in-service inspection and repair in ensuring continued reliability in-service is examined. (author). 19 refs., 4 figs

An M[X]/G(a,b/1 Queueing System with Breakdown and Repair, Stand-By Server, Multiple Vacation and Control Policy on Request for Re-Service

Directory of Open Access Journals (Sweden)

G. Ayyappan

2018-06-01

Full Text Available In this paper, we discuss a non-Markovian batch arrival general bulk service single-server queueing system with server breakdown and repair, a stand-by server, multiple vacation and re-service. The main server’s regular service time, re-service time, vacation time and stand-by server’s service time are followed by general distributions and breakdown and repair times of the main server with exponential distributions. There is a stand-by server which is employed during the period in which the regular server remains under repair. The probability generating function of the queue size at an arbitrary time and some performance measures of the system are derived. Extensive numerical results are also illustrated.

Player Types, Play Styles, and Play Complexity: Updating the Entertainment Grid

Science.gov (United States)

Rademacher Mena, Ricardo Javier

2012-01-01

In a previous work the author created the Education and Entertainment Grid by combining various taxonomies from the fields of play and learning. In this paper, a section of this grid known as the Entertainment Grid will be extended by including previously unused elements of Richard Bartle's online player types and Robert Caillois' play complexity.…

The literary myth of the double in entertainment media content

OpenAIRE

Robson Souza dos Santos

2011-01-01

This article discusses how the myth of the literary double stands in entertainment media, becoming a recurrent figure of cinema productions, and, later on, of soap operas, the main entertainment vehicle in latin-american countries. Frequently, the image of the double or stunt-man, in literature and soap opera productions, has been directly associated with the creature’s desire of becoming creator, and that myth is the main focus of discussion in this article.

Pro-socially shareable entertainment television programmes: a programming alternative in developing countries?

Science.gov (United States)

Singhal, A; Svenkerud, P J

1994-12-01

Over the period 1975-82, the Mexican television network created and aired seven entertainment soap operas promoting educational-development themes like adult literacy, smaller family size norms, and an higher social status for women. These emissions earned high ratings in Mexico and in other Latin American countries where they were subsequently broadcast. Evidence suggests that many of the social objectives of the soaps were met. In light of such success, the authors investigated the potential of pro-socially shareable entertainment television programs in developing countries. These programs use entertaining media formats to carry pro-social messages to a wide, yet culturally-proximate audience group. Entertainment television genres such as melodramatic soap operas offer certain advantages for carrying pro-socially shareable messages to audiences. The possibility of using other television genres and media channels, however, also needs to be seriously considered. Pro-socially shareable entertainment programs do have their limitations and problems, with a certain degree of message dilution invariably accompanying the quest for shareability. Targeting specific problems in specific audience groups is difficult and the identity of a relatively small homogeneous group can be threatened in a larger culturally proximate group. The value-laden nature of pro-social content can also be problematic.

In service inspection and repair of sodium cooled ASTRID prototype

Energy Technology Data Exchange (ETDEWEB)

Baque, F.; Jadot, F. [French Atomic Commission, Cadarache Centre, 13108 Saint Paul lez Durance Cedex, (France); Marlier, R. [AREVA, 10 rue Recamier, 69456 Lyon cedex 06, (France); Saillant, J-F. [AREVA/NDE Solutions, 4 rue Thomas Dumorey, BP 70385, 71109 Chalon sur Saone Cedex, (France); Delalande, V. [EDF R and D, 6, quai Watier, 78400 Chatou, (France)

2015-07-01

In the frame of the large R and D work which is performed for the future ASTRID sodium cooled prototype, In Service Inspection and Repair (ISI and R) has been identified as a major issue to be taken into account in order to enlarge the plant safety, to consolidate its availability and to protect the associated investment. After the first part of pre-conceptual design phase (2008-2012), the running second part of pre-conceptual phase (2013-2015) allows to increase the ISI and R tool ability for immersed sodium structures of ASTRID, at about 200 deg. C, on the basis of consolidated specifications and thanks to their qualification through more and more realistic laboratory tests and simulation with CIVA code. ISI and R items are being developed and qualified during a pluri-annual program which mainly deals with the reactor block structures, the primary components and circuit, and the Power Conversion System. It ensures a strong connection between the reactor designers and inspection specialists, as the optimization of inspectability and repairability is looked at: this already induced specific rules for design, in order to shorten and ease the ISI and R operations, which have been merged into RCC-MRx rules. In the frame of increasing technology readiness level with corresponding performance demonstration, this paper presents R and D dealing with the ISI and R items: it highlights the sensor development (both ultrasonic and electromagnetic concepts, compatible with sodium at 200 deg. C), then their applications for ASTRID structure control (under sodium telemetry, imaging and NDE). Activity for repair is also presented (a single laser tool for sodium sweeping, machining and welding), and finally the effort for associated robotic (generic program for ASTRID applications, specific technological tools for sodium medium, tight immersed bell). The main results of testing and simulation are given for telemetry, vision, NDE applications, laser process repair and under sodium

AIRSF: a new entertainment adaptive framework for stress free air tTravels

NARCIS (Netherlands)

Liu, H.; Hu, J.; Rauterberg, G.W.M.; Inakage, M.; Cheok, A.D.

2008-01-01

In this paper, we present a new entertainment adaptive framework AIRSF for stress free air travels. Based on the passenger’s current and target comfort states, user entertainment preference, and context of use, the system uses a Markov decision process to recommend context-aware and personalized

STRATEGI PEMASARAN PUBLIC RELATIONS MD ENTERTAINMENT PADA PEMASARAN FILM HABIBIE & AINUN

OpenAIRE

Trisna Adi Permana; Lilis Puspitasari

2015-01-01

Tujuan penelitian ini adalah untuk mengetahui perencanaan, implementasi serta evaluasi dari strategi Marketing Public Relations yang ditetapkan PR MD Entertainment pada film Habibie & Ainun pada tahun 2012-2013. Metode yang dilakukan adalah metode deskriptif yang bertujuan melukiskan secara sistematis fakta atau karakteristik populasi tertentu atau bidang tertentu secara faktual dan cermat. Hasil penelitian menunjukan PR MD Entertainment telah melakukan tahapan-tahapan atau Teknik...

45 CFR 73.735-502 - Permissible acceptance of gifts, entertainment, and favors.

Science.gov (United States)

2010-10-01

... acceptance of gifts, entertainment, and favors. (a) An employee may accept a gift, gratuity, favor, entertainment, loan or similar favor of monetary value which stems from a family relationship such as that between the employee and his or her parents, spouse or children, if it is clear that the relationship is...

Strategi Pemasaran Public Relations Md Entertainment Pada Pemasaran Film Habibie & Ainun

OpenAIRE

Permana, Trisna Adi; Puspitasari, Lilis

2015-01-01

Tujuan penelitian ini adalah untuk mengetahui perencanaan, implementasi serta evaluasi dari strategiMarketing Public Relations yang ditetapkan PR MD Entertainment pada film Habibie & Ainun pada tahun2012-2013. Metode yang dilakukan adalah metode deskriptif yang bertujuan melukiskan secara sistematisfakta atau karakteristik populasi tertentu atau bidang tertentu secara faktual dan cermat. Hasil penelitianmenunjukan PR MD Entertainment telah melakukan tahapan-tahapan atau Teknik PR pada film Ha...

Real-Time Analysis of Beats in Music for Entertainment Robots

OpenAIRE

Yue-Der Lin; Ting-Tsao Wu; Yu-Ren Chen; Yen-Ting Lin; Wen-Hsiu Chen; Shih-Fan Wang; Jinghom Chakhap

2012-01-01

The dancing actions for entertainment robots are usually designed in advance and saved in a database according to the beats and rhythm of the given music. This research is devoted to developing a real-time algorithm that can detect the primary information of the music needed for the actions of entertainment robots. The computation of the proposed algorithm is very efficient and can satisfy the requirement of real-time processing by a digital signal controller. The digitized music signal is fi...

Forecasting the experience of future entertainment technology: “Interactive Storytelling” and media enjoyment

NARCIS (Netherlands)

Klimmt, C.; Roth, C.; Vermeulen, I.E.; Vorderer, P.A.; Roth, F.S.

2012-01-01

Advances in gaming and other entertainment technologies are evolving rapidly and create new conceptual challenges for understanding and explaining the user experiences they can facilitate. The present article reports a prospective study on a particularly promising entertainment technology of the

77 FR 40082 - Certain Gaming and Entertainment Consoles, Related Software, and Components Thereof...

Science.gov (United States)

2012-07-06

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-745] Certain Gaming and Entertainment... gaming and entertainment consoles, related software, and components thereof by reason of infringement of... finally concluded that an industry exists within the United States that practices the '896, '094, '571...

Listening, Watching, and Reading: The Structure and Correlates of Entertainment Preferences

OpenAIRE

Rentfrow, Peter J.; Goldberg, Lewis R.; Zilca, Ran

2011-01-01

People spend considerable amounts of time and money listening to music, watching TV and movies, and reading books and magazines, yet almost no attention in psychology has been devoted to understanding individual differences in preferences for such entertainment. The present research was designed to examine the structure and correlates of entertainment genre preferences. Analyses of the genre preferences of over 3,000 individuals revealed a remarkably clear factor structure. Using multiple sam...

Australian Apprentice & Trainee Statistics: Automotive Repairs and Service Trades, 1995 to 1999. Australian Vocational Education & Training.

Science.gov (United States)

National Centre for Vocational Education Research, Leabrook (Australia).

Statistics regarding Australians participating in apprenticeships and traineeships in the automotive repairs and service trades in 1995-1999 were reviewed to provide an indication of where skill shortages may be occurring or will likely occur in relation to the following occupations: motor mechanic, automotive electrician, and panel beater. The…

78 FR 32690 - Certain Gaming and Entertainment Consoles, Related Software, and Components Thereof; Notice of...

Science.gov (United States)

2013-05-31

... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-752] Certain Gaming and Entertainment... importation of certain gaming and entertainment consoles, related software, and components thereof by reason... violation of [[Page 32691

A Review on Stereoscopic 3D: Home Entertainment for the Twenty First Century

Science.gov (United States)

Karajeh, Huda; Maqableh, Mahmoud; Masa'deh, Ra'ed

2014-12-01

In the last few years, stereoscopic developed very rapidly and employed in many different fields such as entertainment. Due to the importance of entertainment aspect of stereoscopic 3D (S3D) applications, a review of the current state of S3D development in entertainment technology is conducted. In this paper, a novel survey of the stereoscopic entertainment aspects is presented by discussing the significant development of a 3D cinema, the major development of 3DTV, the issues related to 3D video content and 3D video games. Moreover, we reviewed some problems that can be caused in the viewers' visual system from watching stereoscopic contents. Some stereoscopic viewers are not satisfied as they are frustrated from wearing glasses, have visual fatigue, complain from unavailability of 3D contents, and/or complain from some sickness. Therefore, we will discuss stereoscopic visual discomfort and to what extend the viewer will have an eye fatigue while watching 3D contents or playing 3D games. The suggested solutions in the literature for this problem are discussed.

Entertainment and music magazine reading and binge drinking among a group of juvenile offenders.

Science.gov (United States)

Thomsen, Steven R; Rekve, Dag

2006-01-01

This study examines the relative contribution of exposure to entertainment and music magazines on binge drinking among a group of teenagers under the supervision of a juvenile court system in a medium-sized western United States community. Despite having a large proportion of adolescent readers, entertainment and music magazines typically include a substantial number of advertisements for alcoholic beverages in each issue. Data were collected via a self-report questionnaire administered to 342 juvenile offenders (ages 12-18 years). Three-quarters of our respondents reported they have used alcohol and about 37% indicated they were binge drinkers. As anticipated, binge drinkers were more frequent readers of entertainment and music magazines than non-binge drinkers. Binge drinkers also estimated that larger portions of their classmates used alcohol and would be more accepting of regular drinking than non-binge drinkers. Results of a multivariate logistic regression analysis to predict whether our subjects typically consumed five or more drinks during a drinking episode indicated that perceived ease of access, age, gender, the number of best friends who drink, parental drinking (inversely), and entertainment and music magazine reading frequency were significant predictors of binge drinking. We conclude that the predictive influence entertainment and music magazine reading frequency may actually reflect a selectivity bias among a segment of the youth sub-culture already inclined toward alcohol use and abuse. We recommend that entertainment and music magazine reading should be considered only within the constellation of other risk factors when assessing risk for potential alcohol abuse.

OPTIMUM DISTRIBUTION OF REPAIRS IN ТS-8 OF ELECTRIC LOCOMOTIVES VL80С BETWEEN REPAIR DEPOTS IN THE REPUBLIC OF KAZAKHSTAN

Directory of Open Access Journals (Sweden)

Seidulla ABDULLAYEV

2017-06-01

Full Text Available The article presents the solution for the problem of optimal distribution of electric locomotives in repair enterprises for carrying out repairs in the frame of technical service - 8 (ТS-8 and increased technical service - 8 (ITS-8. The aim of the study is to improve the efficacy of a rolling stock with a simultaneous decrease in the total expenses connected with the repair of locomotives and their transportation in repair enterprises. This is possible due to a reduction in the requirement for repairs by optimization of a resource before change of wheel bandages in electric locomotives VL80С that promotes an increase in their between-repairs run.

The history of TC 14 on entertainment computing

NARCIS (Netherlands)

Nakatsu, R.; Rauterberg, G.W.M.; Brunnstein, K.; Zemanek, H.

2011-01-01

Entertainment computing is on its way getting an established research arena in industry and academia as well. To bring all the different contributing research communities together shared resources (e.g. email distribution list, conference series, and journals), organizational structures (e.g.

Ambient culture: a possible future for entertainment computing

NARCIS (Netherlands)

Rauterberg, G.W.M.; Lygmayr, A.; Golebiowski, P.

2007-01-01

We provide an overview over cultural differences between East and West, as starting point for the development of entertainment technology towards cultural transformation. We argue for the importance of future entertainmant technology to contribute to cultural transformation processes in the large.

Underestimating advertising: innovation and unpriced entertainment

OpenAIRE

Leonard I. Nakamura

2005-01-01

Leonard Nakamura states that despite consumers’ lack of respect for advertising, it nonetheless plays a significant role in the economy. For one thing, it helps consumers find out about new products, and new products have been rising in economic importance. It also plays a role in subsidizing broadcast entertainment and news programs. Ultimately, Nakamura shows that although advertising contributes to consumer welfare, its contribution is missing from our measures of output.

Sensors for the Senses: Meaning-making via self-active entertainment experiences

Directory of Open Access Journals (Sweden)

Anthony Brooks

2015-08-01

Full Text Available In his ACM Computers in Entertainment article, titled "Artist and Audience: Emerging the Nano-entertainment experience", the author posited on how Inhabited Information Spaces, created as core catalyst of research, may be questioned as a multisensory future virtual work of art. This themed Human-Computer Interaction for Entertainment contribution for the EAI INTETAIN 2015 conference builds upon the earlier work by questioning meaning making from such self-active entertainment experiences. Contextually, self-active relates to actor empowerment via ICT, whilst entertainment refers to HCI paradigms that are fun, engaging, and enjoyable. Conceptualizing, designing and realizing alternative digital media entertainment situations in stage performance, interactive installations and exhibitions at leading Museums for Modern Art, National and International major events, contributed to development of a sensor-based system conceived as a platform to investigate meaning making having societal impact beyond art. The system involves arrays of selectable sensor profiles mixed and matched according to requirements. Sensing of human input can be through worn (biosignal e.g. EEG, ECG, EMG, GSR, held, and/or non-worn sensors (volumetric, linear and planar interface profiles. Mapping of sourced human data is to a variety of digital content including art-based (music making, digital painting, lighting effects, video games, Virtual Reality and robotic devices. System adaptability promotes participant profile matching e.g. according to desired outcome. All ages and abilities are potential users. Preceding the commonly known camera-based game controllers such as EyeToy, Wii, and Kinect; the SoundScapes Virtual Interactive Space system has been used in institutes, hospitals and clinics to empower people with impairment to unconsciously push their limits of functionality via creative and playful expression. Rehabilitation is less mundane and boring, where variety of ICT

Explaining the Effects of Narrative in an Entertainment Television Program: Overcoming Resistance to Persuasion

Science.gov (United States)

Moyer-Guse, Emily; Nabi, Robin L.

2010-01-01

Research has examined the ability of entertainment-education (E-E) programs to influence behavior across a variety of health and social issues. However, less is known about the underlying mechanisms that account for these effects. In keeping with the extended elaboration likelihood model (E-ELM) and the entertainment overcoming resistance model…

Meaning in life as a source of entertainment

NARCIS (Netherlands)

van Delden, Robertus Wilhelmus; Reidsma, Dennis; Katayose, Haruhiro; Nijholt, Antinus

2013-01-01

In this paper we mean to introduce into the field of entertainment computing an overview of insights concerning fundamental human needs. Researchers such as Hassenzahl and Desmet, discuss design approaches based on psychological insights from various and varied sources. We collect these and expand

Developing Educational and Entertaining Virtual Humans using Elckerlyc

NARCIS (Netherlands)

Reidsma, Dennis; van Welbergen, H.; Paul, Ronald C.; van de Laar, B.L.A.; Nijholt, Antinus; Yang, Hyun Seung; Malaka, Rainer; Hoshino, Junichi; Han, Jung Hyun

2010-01-01

Virtual humans (VHs) are used in many educational and entertainment settings: training and serious gaming, interactive information kiosks, tour guides, tutoring, interactive virtual dancers, and much more. Building a complete VH from scratch is a daunting task, and it makes sense to rely on existing

Viewership and Listenership of Health – Related Entertainment ...

African Journals Online (AJOL)

Also, about 93.5% of respondents participated in health-related EE programmes beyond mere listening and watching. Education ranked as the highest benefit derived by respondents from listening to/watching EE programmes, followed by information and entertainment respectively. The study concluded that viewership and ...

Wheelchairmanship Project. A Program to Educate Personnel in the Transportation, Hotel and Restaurant, and Entertainment Industries in Improved Techniques for Serving Disabled People. Final Report.

Science.gov (United States)

Smith, Anita P.; And Others

In a project designed to train customer service personnel in improved methods of assisting the physically disabled, audio-visual training materials were developed and presented during 2-week courses involving 1,058 employees at transportation, hotel/restaurant, and entertainment centers in 25 cities. The participants judged the training program…

18 CFR 706.202 - Gifts, entertainment, and favors.

Science.gov (United States)

2010-04-01

... to: (1) Obvious family or personal relationships, such as those between the employee and his parents... EMPLOYEE RESPONSIBILITIES AND CONDUCT Conduct and Responsibilities of Employees § 706.202 Gifts, entertainment, and favors. (a) Except as provided in paragraphs (b) and (c) of this section, an employee shall...

Using identification in entertainment-education drama serials to ...

African Journals Online (AJOL)

The study used two entertainment-education drama serials which were designed using Albert Bandura's theoretical framework to communicate positive messages of women's rights to real life audiences in select communities. The study sought to find out if there was any significant relationship i.e. identification between TV ...

Editorial : Special Issue on Advances in Computer Entertainment

NARCIS (Netherlands)

Romão, Teresa; Nijholt, Anton; Cheok, Adrian David

2015-01-01

This special issue of the International Journal of Arts and Technology comprises a selection of papers from ACE 2012, the 9th International Conference on Advances in Computer Entertainment (Nijholt et al., 2012). ACE is the leading scientific forum for the dissemination of cutting-edge research

Associations between sport and screen-entertainment with mental health problems in 5-year-old children

Directory of Open Access Journals (Sweden)

Dezateux Carol

2010-04-01

Full Text Available Abstract Background Few studies have examined the benefits of regular physical activity, and risks of sedentary behaviour, in young children. This study investigated associations between participation in sports and screen-entertainment (as components of physical activity and sedentary behaviour, and emotional and behavioural problems in this population. Methods Cross-sectional analysis of data from 13470 children (50.9% boys participating in the nationally representative UK Millennium Cohort Study. Time spent participating in sports clubs outside of school, and using screen-entertainment, was reported by the child's mother at child age 5 years, when mental health was also measured using the Strengths and Difficulties Questionnaire. Results 45% of children did not participate in sport clubs and 61% used screen-entertainment for ≥ 2 hours per day. Children who participated in sport had fewer total difficulties; emotional, conduct, hyperactivity-inattention and peer relationship problems; and more prosocial behaviours. These relationships were similar in boys and girls. Boys and girls who used screen-entertainment for any duration, and participated in sport, had fewer emotional and behavioural problems, and more prosocial behaviours, than children who used screen-entertainment for ≥ 2 hours per day and did not participate in sport. Conclusions Longer durations of screen-entertainment usage are not associated with mental health problems in young children. However, our findings suggest an association between sport and better mental health. Further research based on longitudinal data is required to examine causal pathways in these associations and to determine the potential role of this and other forms of physical activity in preventing mental health disorders.

Entertainment-Retail Centers in Hong Kong and Los Angeles: Trends and Lessons

OpenAIRE

Clara Irazabal; Surajit Chakravarty

2007-01-01

This paper seeks to answer the question of why Entertainment Retail Centers (ERCs) develop as they do and what we can expect from these centers of consumption in the near future. Beginning with a "network" view of cities, where cities are nodes in an integrated economic system, the paper examines the evolution of and recent trends in the design of Entertainment Retail Centers (ERCs) in Los Angeles and Hong Kong. The analysis is organized along four related themes - land use, transportation, u...

Assessment of personal exposures to optical radiation in large entertainment venues

International Nuclear Information System (INIS)

Bonner, R.; O'Hagan, J. B.; Khazova, M.

2012-01-01

Workplace exposure to optical radiation from artificial sources is regulated in Europe under the Artificial Optical Radiation Directive 2006/25/EC implemented in the UK as The Control of Artificial Optical Radiation at Work Regulations 2010. The entertainment environment often presents an extremely complex situation for the assessment of occupational exposures. Multiple illumination sources, continuously changing illumination conditions and people moving during performances add further complexity to the assessment. This document proposes a methodology for assessing the risks arising from exposure to optical radiation and presents detailed case studies of practical assessment for two large entertainment venues. (authors)

"That's cool, you're a musician and you drink": Exploring entertainers' accounts of their unique workplace relationship with alcohol.

Science.gov (United States)

Forsyth, Alasdair J M; Lennox, Jemma C; Emslie, Carol

2016-10-01

This qualitative research investigates the alcohol experiences of entertainers who perform within licensed premises. Previous, mainly quantitative, studies have found that entertainers, specifically musicians, are an occupational group who drink excessively. This qualitative study draws on a wider sample of entertainers to examine their accounts of drinking in the workplace and the explanations they provide for this. We conducted individual semi-structured interviews (n=24) with band-members, variety acts and DJs in Glasgow, Scotland. This revealed a workplace characterised by continual opportunities for often free alcohol consumption. Unlike most occupations, for entertainers 'drinking-on-the-job' was normative, expected, and sometimes encouraged by peers, the public, employers or sponsors. Entertainers also experienced performance-related incentives to drink before, during and/or after a show; including anxiety, matching their intoxication level to the audience's, and 'reward-drinking'. This qualitative research confirms the unique nature of the entertainer-alcohol link, even in comparison to that found within other leisure industry occupations. While providing some explanation as to why entertainers might drink excessively, participants' accounts also suggested potential strategies for avoiding the negative outcomes of workplace drinking. Copyright © 2016 Elsevier B.V. All rights reserved.

"Entertainment-education:" an idea whose time has come.

Science.gov (United States)

Piotrow, P T

1994-03-01

The "enter-educate" technique, which presents educational messages in the guise of entertainment, is being used effectively all over the world. Soap operas depict the struggles of a single mother or of a father who has infected his family with AIDS, songs remind listeners that contraception gives them choices, and animated videos breathe new life into sex education. The Johns Hopkins University has supported approximately 36 television series and specials, 9 radio dramas, 3 songs, and 9 music videos. Other organizations are expanding their work in this field. Surveys before and after exposure to enter-educate productions and clinic records can be used to measure changes in attitudes and behavior attributable to the productions. Evaluations of projects have shown that the audience pays attention and then moves from understanding to agreement to action (such as talking to their spouse or family, going to a clinic, using family planning, or practicing safer sex). The theoretical basis for the enter-educate approach can be traced to Aristotle who discussed the capacity for drama to convey moral teaching. More recently, Albert Bandura developed a theory of social learning which states that people learn by observing and adapting the behavior of others to their own lives. Miguel Sabido, a Mexican producer, applied Bandura's theory to develop the first enter-educate soap operas. The enter-educate approach is pervasive (through rapidly spreading mass media), popular (people seek entertainment), personal (depicting the private lives of the characters), passionate (invoking intense emotions), persuasive (through audience identification with characters), practical (since the talent and delivery infrastructure already exists), and profitable (entertainment pays its way, can generate profits and promote careers, and is cost-effective).

Laser entertainment and light shows in education

Science.gov (United States)

Sabaratnam, Andrew T.; Symons, Charles

2002-05-01

Laser shows and beam effects have been a source of entertainment since its first public performance May 9, 1969, at Mills College in Oakland, California. Since 1997, the Photonics Center, NgeeAnn Polytechnic, Singapore, has been using laser shows as a teaching tool. Students are able to exhibit their creative skills and learn at the same time how lasers are used in the entertainment industry. Students will acquire a number of skills including handling three- phase power supply, operation of cooling system, and laser alignment. Students also acquire an appreciation of the arts, learning about shapes and contours as they develop graphics for the shows. After holography, laser show animation provides a combination of the arts and technology. This paper aims to briefly describe how a krypton-argon laser, galvanometer scanners, a polychromatic acousto-optic modulator and related electronics are put together to develop a laser projector. The paper also describes how students are trained to make their own laser animation and beam effects with music, and at the same time have an appreciation of the operation of a Class IV laser and the handling of optical components.

Testing measurement equivalence of eudaimonic and hedonic entertainment motivations in a cross-cultural comparison

OpenAIRE

Odağ, Özen; Hofer, Matthias; Schneider, Frank M; Knop, Katharina

2016-01-01

Within Hofstede’s framework of individualistic and collectivistic cultures, this contribution examines measurement equivalence of hedonic and eudaimonic entertainment motivations in two different cultures, namely Germany representing a more individualistic culture (N = 180) and Turkey representing a more collectivistic culture (N = 97). By means of a multi-group confirmatory factor analysis, we could secure configural invariance for both hedonic and eudaimonic entertainment motivations across...

The Mass Media of Entertainment and Human Survival.

Science.gov (United States)

Gorney, Roderic; Steele, Gary

Urgently needed for human survival is a means of influencing large numbers of people to put into rapid action measures which could neutralize such menances as pollution, overpopulation, and violence. Though the cumulative effect of the mass media is not fully established, media entertainment may be the most influential institution in our society.…

Teachers Should Not Only Inform but Also Entertain

Science.gov (United States)

Kubli, Fritz

2007-01-01

Teaching is, in many respects, an art. Teachers must strike the right balance between sometimes opposite demands. On the one hand, they should lead students to scientific insights; and on the other hand, their teaching should be attractive. Teachers should not only inform, but also entertain. Experiments and stories can help them to combine these…

Hollywood on tobacco: how the entertainment industry understands tobacco portrayal

Science.gov (United States)

Shields, D.; Carol, J.; Balbach, E.; McGee, S.

1999-01-01

OBJECTIVE—To determine how people in the California-based entertainment industry think about the portrayal of tobacco use in movies and on television. Specifically, to explore who decides when to include tobacco in a project; how that decision is made; what issues are considered; what messages are intended; whether and how the issue of secondhand smoke is considered; and what advocacy methods might be useful in influencing future decisions about tobacco portrayal.
DESIGN—Qualitative in-depth interviews of entertainment industry personnel,with a semi-structured interview protocol to guide the interview.
SUBJECTS—54 subjects drawn from a convenience sample of writers, actors, directors, producers, studio executives, and others involved in the film industry.
RESULTS—Hollywood is heterogeneous with varying perspectives on rates of tobacco use portrayal; intentionality of the decision to use and the necessity to portray tobacco use; and its degree of acceptance of responsibility for influencing societal smoking. Tobacco depiction may originate with the writer, actor, or director and is included most frequently to elucidate character or portray reality. On-camera smoking is influenced by actors' off-camera tobacco use.
CONCLUSIONS—The research presented can help advocates better understand the norms and values of those working within the entertainment industry and thereby assist them in creating more effective change strategies.


Keywords: films; movies; television; tobacco use PMID:10629243

3D finite element modeling of in-service sleeve repair welding of gas pipelines

International Nuclear Information System (INIS)

Alian, Ahmed R.; Shazly, Mostafa; Megahed, Mohammad M.

2016-01-01

The present work investigates the influence of welding sequence and scheme on residual stresses induced during in-service sleeve repair welding of gas pipelines. For this purpose, a 3D thermo-mechanical FE analysis is conducted on an 8″-Schedule-20, API 5L-X65 steel pipe. Two welding sequences for the sleeve-pipe circumferential fillet welds are compared in the present study: sequential welding in which one side of the sleeve is welded first and then the other side is welded by the same welder, and simultaneous welding in which both sides of the sleeve are welded concurrently by two welders. Within the simultaneous welding sequence, four different welding schemes, designed to investigate the influence of the number of welders and welding directions on residual stresses, are investigated. The results show that the sequential welding sequence induces less residual stresses and distortions. Within the simultaneous welding sequence, the back-step welding scheme is found to induce the least average residual stresses as compared to other welding schemes. - Highlights: • We model in-service sleeve repair welding using 3D FE. • Model was validated through comparison with existing experimental results. • The study presents results on the effect of both welding sequence and welding scheme on the resulting residual stresses. • Sequential welding sequence generates lower residual stresses than simultaneous welding sequence. • Back-step welding scheme generates the lowest average residual stresses along the pipe circumference.

78 FR 45010 - In the Matter of Camelot Entertainment Group, Inc., Cavico Corp., Global 8 Environmental...

Science.gov (United States)

2013-07-25

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of Camelot Entertainment Group, Inc., Cavico Corp., Global 8 Environmental Technologies, Inc., GTC Telecom Corp., ICF Corporation, and... Entertainment Group, Inc. because it has not filed any periodic reports since the period ended September 30...

Multimedia services in intelligent environments recommendation services

CERN Document Server

Virvou, Maria; Jain, Lakhmi

2013-01-01

Multimedia services are now commonly used in various activities in the daily lives of humans. Related application areas include services that allow access to large depositories of information, digital libraries, e-learning and e-education, e-government and e-governance, e-commerce and e-auctions, e-entertainment, e-health and e-medicine, and e-legal services, as well as their mobile counterparts (i.e., m-services). Despite the tremendous growth of multimedia services over the recent years, there is an increasing demand for their further development. This demand is driven by the ever-increasing desire of society for easy accessibility to information in friendly, personalized and adaptive environments. In this book at hand, we examine recent Recommendation Services. Recommendation services appear in the mobile environment, medicine/biology, tourism, education, and so on. The book includes ten chapters, which present various recently developed recommendation services. This research book is directed to professors...

49 CFR 192.311 - Repair of plastic pipe.

Science.gov (United States)

2010-10-01

... 49 Transportation 3 2010-10-01 2010-10-01 false Repair of plastic pipe. 192.311 Section 192.311... Lines and Mains § 192.311 Repair of plastic pipe. Each imperfection or damage that would impair the serviceability of plastic pipe must be repaired or removed. [Amdt. 192-93, 68 FR 53900, Sept. 15, 2003] ...

A/B Testing in Improving Conversion on a Website : Case: Sanoma Entertainment Oy

OpenAIRE

Arento, Thomas

2010-01-01

The purpose of this thesis is to study marketing possibilities of improved conversion rates on websites. The study was made for Sanoma Entertainment Oy’s Gaming & Online unit. The main objective was to explore A/B testing as a tool to improve conversion rates by increasing click-through rates. The secondary objective was to test Google Website Optimizer as an A/B testing tool in comparison to current methods of A/B testing in Sanoma Entertainment Oy. The results of this study will be used as ...

Procedures for maintenance and repairs

International Nuclear Information System (INIS)

Pickel, E.

1981-01-01

After a general review of the operation experience in the history of more than 12 operating years, the organization in the plant will be shown with special aspect to quality assurance, capacity of the workshops and connected groups as radiation protection, chemical laboratories etc. The number, time intervals and manpower effort for the repeating tests will be discussed. Reasons and examples for back-fitting activities in the plant are given. Besides special repair and maintenance procedures as repair of the steam generators, in-service inspection of the reactor pressure vessel, repair of a feed-water pipe and repair of the core structure in the pressure vessel, the general system to handle maintenance and repair-work in the KWO-plant will be shown. This includes also the detailed planning of the annual refueling and revision of the plant. (orig./RW)

USING THE OUTSOURCING MECHANISM TO INCREASE THE EFFICIENCY OF REPAIR AND MAINTENANCE IN METALLURGICAL ENTERPRISES

Directory of Open Access Journals (Sweden)

Elena I. Kozlova

2017-01-01

Full Text Available Abstract. Objectives The aim of the work is to study the outsourcing mechanism from the point of view of increasing the efficiency of repair and maintenance at a metallurgical enterprise. Method Analysis of the experience of using outsourcing of repair services at domestic and foreign metallurgical enterprises was carried out. Analysis of the experience of the withdrawal from enterprise repair services into a separate outsourcing company has shown that the main advantages of this method of organising repair activities are an increase in the transparency of the costs of repairs and maintenance, and hence their reduction, as well as a reduction in the amount of equipment downtime. The main characteristics of outsourcing were revealed, substantiating its expediency. The restructuring of the repair system provides a step-by-step transition from decentralised to centralised structures of technical, mechanical, power and electrical repair services of enterprises, from the principle of "self-service" to the principle of "proprietary service" by isolating the subdivisions of the repair system from the structure of enterprises and creating competing members of the repair services market. Put another way, this is typified by moving away from the status of auxiliary production to a selfdependent activity. The stages of outsourcing the repair services of the enterprise are considered and possible problems that may arise in the course of the work of a working group are established to determine the suitability of outsourcing and to resolve the numerous issues arising from the transfer of repair functions. Results The findings of the research include approaches developed for overcoming risky situations: providing guarantees from the customer and the contractor and indicating them in the contract, increasing the motivation of the outsourcing company through a key performance indicator that should increase the interest of the performer in providing quality

Parametric study on patch repaired CFRP laminates using FEA

Energy Technology Data Exchange (ETDEWEB)

Kashfuddoja, M.; Ramji, M. [Indian Institute of Technology. Engineering Optics Lab. Dept. of Mechanical Engineering, Hyderabad (India)

2012-07-01

Carbon fibre reinforced plastic (CFRP) composite laminates have become popular for structural applications as they are lighter, stronger and tougher. Composite structures are also susceptible to damage while in service. For improved service life, the damage needs to be repaired so that repair structure integrity is enhanced. Various parameters like patch size and shape, it's layup sequence and adhesive thickness would influence the performance of the repaired structure. In present work, a parametric study is carried out using finite element analysis (FEA) to investigate the influence of various parameters involved in composite repair. The panel is made of carbon / epoxy composite laminate with stacking sequence of (0/{+-}45/900)s and is subjected to tensile load. Damaged CFRP laminates is repaired by symmetrical patch adhesively bonded over the damaged area. Circular patch of different stacking sequence and size is considered. Influence of adhesive material and it's thickness on repair efficiency is also investigated. The influence of various repair parameters on peel stress is also analysed. (Author)

Androids: application of EAP as artificial muscles to entertainment industry

Science.gov (United States)

Hanson, D.; Pioggia, G.; Bar-Cohen, Yoseph; de Rossi, D.

2001-01-01

The classic movie Metropolis (1926), which is nowadays considered a cinema milestone, has shown the possibility to build robots called androids that are science and fiction run together to realize a dream: the human-like robot. In that movie, Dr. Rotwang transforms a simple and cold calculating robot into the body of a beautiful woman. Robots have often been depicted as metal creatures with cold steel bodies, but there is no reason why metals should be the only kind of material for construction of robots. The authors examined the issues related to applying electroactive polymers materials (EAP) to the entertainment industry. EAP are offering attractive characteristics with the potential to produce more realistic models of living creatures at significantly lower cost. This paper seeks to elucidate how EAP might infiltrate and ultimately revolutionize entertainment, showing some applicative examples.

Approaching Science by Watching TV: What Do Entertainment Programs Contribute to Viewers' Competence in Genetic Engineering?

Science.gov (United States)

Weinmann, Carina; Löb, Charlotte; Mattheiß, Tamara; Vorderer, Peter

2013-01-01

This study examined the potential of entertainment-education (E-E) for promoting engagement with a science issue. It was assumed that certain entertaining features of a media experience increase viewers' perceived knowledge about an issue. Drawing on different theoretical models of E-E and on persuasive effects of narrative media messages, three…

Transportation into narrative worlds: implications for entertainment media influences on tobacco use.

Science.gov (United States)

Green, Melanie C; Clark, Jenna L

2013-03-01

A growing body of research suggests that smoking portrayals in movies influence adolescent tobacco use. However, the mechanism for this influence remains unclear. The aim of this paper is to provide an overview of research on narrative transportation theory, particularly as applied to movies and smoking. We propose that this theory can provide a valuable framework for guiding research on the role of entertainment media in smoking and other addictive behaviors. We review empirical work on transportation theory and highlight the psychological mechanisms underlying transportation effects. 'Transportation into narrative worlds' refers to cognitive, emotional and imagery engagement into a narrative (including movies and entertainment media). We link this work with research on the effects of movie smoking. Research suggests that individuals who are more highly transported into narratives show greater attitude, belief and behavior change. Transportation effects work through reducing counterarguing, creating connections (identification and liking) with characters and increasing perceptions of realism and emotional involvement. We propose several future directions and research challenges for applying a transportation framework to the issue of entertainment media effects on smoking and tobacco disparities. Understanding factors contributing to transportation may provide a more nuanced view of who will be affected by movie smoking, and understanding the psychological processes underlying narrative persuasion may guide intervention efforts. Narrative transportation theory suggests that individuals' cognitive, emotional and imagery immersion in a narrative is a key mechanism of attitude, belief and behavior change. This theory provides a potentially generative and psychologically grounded framework for increasing knowledge about the boundary conditions and processes underlying the effects of entertainment media on tobacco use. © 2012 The Authors, Addiction © 2012 Society for

STUDY OF THE PARAMETERS OF EFFICIENCY IN CENTRES FOR REPAIR OF AGRICULTURAL MACHINERY

Directory of Open Access Journals (Sweden)

Natalia Stoyanova

2015-06-01

Full Text Available The paper makes a thorough study of the parameters of efficiency in the centers for the repair of agricultural machinery, considering production and technological structure, the basic principles for design of the process of service, the quantitative indicators for servicing. It presents a theoretical model for the management of services in the service business, taking into account the basic system requirements for maintenance of agricultural machinery, the main elements of the standards of customer service, choice of forms for maintenance of agricultural machinery. Opportunities are proposed for the optimization of repair activities in the centers for repair of agricultural machinery.

75 FR 6709 - United States, et al. v. Ticketmaster Entertainment Inc. and Live Nation Inc.; Proposed Final...

Science.gov (United States)

2010-02-10

... Live Music Entertainment Industry 15. The components of the live music entertainment industry pertinent... American Music business principally involves the promotion of live music events at Live Nation owned and/or... generate substantial income from live music events. Major concert venues that generate substantial income...

A trade off between emergency repair and inventory investment

NARCIS (Netherlands)

Verrijdt, J.H.C.M.; Adan, I.J.B.F.; Kok, de A.G.

1998-01-01

In this paper we present an emergency repair model. We model a situation where failed parts arrive at a repair shop according to a Poisson process. If the stock on hand of serviceable spare parts exceeds a given emergency trigger level, the failed part is sent into normal repair. Otherwise the

Adolescent Weight Preoccupation: Influencing Factors and Entertainment Media Exposure

Science.gov (United States)

Jacob, John; Yoo, Jeong-Ju

2010-01-01

This study examined how boys' and girls' weight preoccupation varied by grade level, parent-child relationships, self-classified weight, entertainment media exposure levels, and gender. Seventh-grade girls (n = 190) and boys (n = 132) and 10th-grade girls (n = 99) and boys (n = 67) participated. Girls were more likely to report weight…

Advertisements for children's entertainment products in a popular parenting magazine: sedentary or active?

Science.gov (United States)

Basch, Corey H; Kecojevic, Aleksandar; Cadorett, Valerie; Basch, Charles E

2017-01-01

Background: The purpose of this study was to describe advertisements of children's entertainment products in a popular magazine, Parents, and to determine if they illustrated behavior that was physically active or sedentary. Methods: The sample was comprised of Parents magazines (January 2010 to December 2015). Coding involved determining if the advertisement was promoting sedentary or active behavior. Results: Nearly all of the 169 advertisements in the sample (n = 166; 97.6%) were for products that depicted sedentary behavior. The most common types of entertainment products advertised were DVDs (n = 72), plastic stacking products (n = 18), books (n=14), and electronic devices (n = 13). The most popular theme that appeared in the advertisements was the entertainment product would enhance intelligence (n = 85; 50.3%, 95% CI: 0.43-0.58). The overwhelming majority (n = 136; 80.5%. 95% CI: 0.76-0.87) of the advertisements involved the presence of a character. Conclusion: This type of advertising does not contribute to the nation's goals of increasing physical activity among youth.

I was totally there! : understanding engagement in entertainment-ducation narratives

NARCIS (Netherlands)

Leeuwen, van L.

2015-01-01

Summary

I was totally there!: Understanding engagement in entertainment-education narratives

By Lonneke van Leeuwen

Introduction
Narratives have the power to influence their recipients’ health behaviors.

Diverless pipeline repair system for deep water

Energy Technology Data Exchange (ETDEWEB)

Spinelli, Carlo M. [Eni Gas and Power, Milan (Italy); Fabbri, Sergio; Bachetta, Giuseppe [Saipem/SES, Venice (Italy)

2009-07-01

SiRCoS (Sistema Riparazione Condotte Sottomarine) is a diverless pipeline repair system composed of a suite of tools to perform a reliable subsea pipeline repair intervention in deep and ultra deep water which has been on the ground of the long lasting experience of Eni and Saipem in designing, laying and operating deep water pipelines. The key element of SiRCoS is a Connection System comprising two end connectors and a repair spool piece to replace a damaged pipeline section. A Repair Clamp with elastomeric seals is also available for pipe local damages. The Connection System is based on pipe cold forging process, consisting in swaging the pipe inside connectors with suitable profile, by using high pressure seawater. Three swaging operations have to be performed to replace the damaged pipe length. This technology has been developed through extensive theoretical work and laboratory testing, ending in a Type Approval by DNV over pipe sizes ranging from 20 inches to 48 inches OD. A complete SiRCoS system has been realised for the Green Stream pipeline, thoroughly tested in workshop as well as in shallow water and is now ready, in the event of an emergency situation.The key functional requirements for the system are: diverless repair intervention and fully piggability after repair. Eni owns this technology and is now available to other operators under Repair Club arrangement providing stand-by repair services carried out by Saipem Energy Services. The paper gives a description of the main features of the Repair System as well as an insight into the technological developments on pipe cold forging reliability and long term duration evaluation. (author)

Use of "entertainment" chimpanzees in commercials distorts public perception regarding their conservation status.

Directory of Open Access Journals (Sweden)

Kara K Schroepfer

Full Text Available Chimpanzees (Pan troglodytes are often used in movies, commercials and print advertisements with the intention of eliciting a humorous response from audiences. The portrayal of chimpanzees in unnatural, human-like situations may have a negative effect on the public's understanding of their endangered status in the wild while making them appear as suitable pets. Alternatively, media content that elicits a positive emotional response toward chimpanzees may increase the public's commitment to chimpanzee conservation. To test these competing hypotheses, participants (n = 165 watched a series of commercials in an experiment framed as a marketing study. Imbedded within the same series of commercials was one of three chimpanzee videos. Participants either watched 1 a chimpanzee conservation commercial, 2 commercials containing "entertainment" chimpanzees or 3 control footage of the natural behavior of wild chimpanzees. Results from a post-viewing questionnaire reveal that participants who watched the conservation message understood that chimpanzees were endangered and unsuitable as pets at higher levels than those viewing the control footage. Meanwhile participants watching commercials with entertainment chimpanzees showed a decrease in understanding relative to those watching the control footage. In addition, when participants were given the opportunity to donate part of their earnings from the experiment to a conservation charity, donations were least frequent in the group watching commercials with entertainment chimpanzees. Control questions show that participants did not detect the purpose of the study. These results firmly support the hypothesis that use of entertainment chimpanzees in the popular media negatively distorts the public's perception and hinders chimpanzee conservation efforts.

Why do fans attend world Wrestling Entertainment? | Kruger | South ...

African Journals Online (AJOL)

This research examined the travel motives of South African World Wrestling Entertainment (WWE) fans at a live Smackdown event in July 2011, which was part of the WWE's world tour. Based on these motives, different market segments at the events were identified and profiled. This was the first time that the motives of ...

The Language of Entertainment News Is a Serious Business

Science.gov (United States)

Marjanovic, Tatjana

2013-01-01

An essentially qualitative structural and semantic analysis is performed on the text of an "American Idol" coverage posted on yahoo.com January 24, 2013, constituting a micro-corpus of 2,739 words. Since such stories feature entertainment laced with a shot of drama and scandal, most of us share similar expectations as to what packaging…

Closed loop two-echelon repairable item systems

NARCIS (Netherlands)

Spanjers, L.; van Ommeren, Jan C.W.; Zijm, Willem H.M.

In this paper we consider closed loop two-echelon repairable item systems with repair facilities both at a number of local service centers (called bases) and at a central location (the depot). The goal of the system is to maintain a number of production facilities (one at each base) in optimal

Closed-loop two-echelon repairable item systems

NARCIS (Netherlands)

Spanjers, L.; Zijm, Willem H.M.; van Ommeren, Jan C.W.

2003-01-01

In this paper we consider closed loop two-echelon repairable item systems with repair facilities both at a number of local service centers (called bases) and at a central location (the depot). The goal of the system is to maintain a number of production facilities (one at each base) in optimal

Guest editorial preface : Special Issue on Advances in Computer Entertainment

NARCIS (Netherlands)

Nijholt, Anton; Romão, Teresa; Cheok, Adrian D.

2013-01-01

This special issue of the International Journal of Creative Interfaces and Computer Graphics contains a selection of papers from ACE 2012, the 9th International Conference on Advances in Computer Entertainment (Nijholt et al., 2012). ACE is the leading scientific forum for dissemination of

Advances in Computer Entertainment. 10th International Conference, ACE 2013

NARCIS (Netherlands)

Reidsma, Dennis; Katayose, H.; Nijholt, Antinus; Unknown, [Unknown

2013-01-01

These are the proceedings of the 10th International Conference on Advances in Computer Entertainment (ACE 2013), hosted by the Human Media Interaction research group of the Centre for Telematics and Information Technology at the University of Twente, The Netherlands. The ACE series of conferences,

A study on the development of repair procedure for gas pipelines

Energy Technology Data Exchange (ETDEWEB)

Kim, W S; Kim, Y P; Baek, J H [R and D Center, Korea Gas Corporation, Ansan (Korea)

1999-06-01

In the buried natural gas pipelines, many defects may occur by construction faults, corrosion, third-party interference and ground movement. When a segment of a pipeline is found to be defective, one of the repair methods is to remove its contents and cut out the defective segment after shutting down the pipeline. However, the cost is extremely high in terms of venting and disrupting the gas supply. Therefore, most pipeline companies have developed in-service repair methods without removing the line from service. In general, in order to avoid removing the line from service, direct deposition of weld metal, full-encirclement sleeve, patches, stopple fittings, half-sole and branch connections are required. There are three important concerns in the sleeve-repair welding like other methods of in-service repair-welding. The first concern is the possibility of burn-through which is due to the localized heating and loss of meterial strength on the inner surface of pipe during the welding process. The pipe wall may burst under internal pressure if the loss in strength is too great. The second concern is the high cooling rates by the flowing gas which quickly removes heat from the pipe wall, resulting in accelerated cooling of the weld. Such rapid cooling rates promote the formation of hard heat affected zone microstructure making these welds susceptible to hydrogen cracking. The third concern is for the load carrying ability, such as tensile strength, fracture toughness and fatigue strength. This study was taken to investigate the effect of in-service welding conditions and assess the mechanical properties for the direct deposition welding and sleeve-repair welding of in-service gas pipelines and develope the welding procedure specification for in-service pipeline repair. 81 figs., 40 tabs.

Weld repair of creep damaged steels

International Nuclear Information System (INIS)

Croker, A.B.L.; Harrison, R.P.; Moss, C.J.

1995-01-01

A cooperative research centre project 'Welding of Thermally Modified Structures' was commenced in June 1993 with support from ANSTO, CSIRO, BHP, University of Wollongong and the CRC for Materials, Welding and Joining. The main aims of the project are to quantify the effects of performing repair welds on materials which have operated for extended periods at elevated temperature. Welding is an increasingly used method for performing repairs, replacements, retrofits and modifications to elevated temperature plant, however, the effects of these repairs on the ultimate life of a component are poorly understood. This paper presents details of the three ex-service materials chosen for the project, a carbon steel and two alloy steels. Work is also presented on development of new methods of assessing materials and components both destructively, along with new methods of modelling welded components in high temperature service. 6 figs, 3 tabs

Turbine repair process, repaired coating, and repaired turbine component

Science.gov (United States)

Das, Rupak; Delvaux, John McConnell; Garcia-Crespo, Andres Jose

2015-11-03

A turbine repair process, a repaired coating, and a repaired turbine component are disclosed. The turbine repair process includes providing a turbine component having a higher-pressure region and a lower-pressure region, introducing particles into the higher-pressure region, and at least partially repairing an opening between the higher-pressure region and the lower-pressure region with at least one of the particles to form a repaired turbine component. The repaired coating includes a silicon material, a ceramic matrix composite material, and a repaired region having the silicon material deposited on and surrounded by the ceramic matrix composite material. The repaired turbine component a ceramic matrix composite layer and a repaired region having silicon material deposited on and surrounded by the ceramic matrix composite material.

Getting the story right: making computer-generated stories more entertaining

NARCIS (Netherlands)

Oinonen, K.M.; Theune, Mariet; Nijholt, Antinus; Heylen, Dirk K.J.; Maybury, Mark; Stock, Oliviero; Wahlster, Wolfgang

2005-01-01

In this paper we describe our efforts to increase the entertainment value of the stories generated by our story generation system, the Virtual Storyteller, at the levels of plot creation, discourse generation and spoken language presentation. We also discuss the construction of a story database that

STORIES OF PROSTITUTION: READINGS OF ENTERTAINMENT IN NINETEENTH-CENTURY BRAZIL

Directory of Open Access Journals (Sweden)

Renata Ferreira Vieira

2018-01-01

Full Text Available Censored by parents and conservative critics, stories about prostitutes have always been "forbidden" readings that, in addition to stimulating the book trade over the years, offered readers entertainment through the "euphoria and sensations" caused by the stuffed works with obscene plots and / or sexual insinuations. It is in this perception of reading, in nineteenth-century Brazil, who were the novels about the "women of life" like Lucíola (1862, the Brazilian writer José de Alencar (1829-1877,and Nana (1880, the French writer Émile Zola (1840-1902. Affiliated, respectively, with romantic and naturalistic esthetics, Lucíola and Nana fictionalize the live of two young prostitutes in a nineteenth-century patriarchal society. In order to understand how these novels were appropriated as "entertainment literature" by the reading public of the time, this article will investigate the trajectory of publication, circulation and reception of these works through the theoretical assumptions of the history of books and reading (CHARTIER, 1990 .

Location-Based Services and Privacy Protection Under Mobile Cloud Computing

OpenAIRE

Yan, Yan; Xiaohong, Hao; Wanjun, Wang

2015-01-01

Location-based services can provide personalized services based on location information of moving objects and have already been widely used in public safety services, transportation, entertainment and many other areas. With the rapid development of mobile communication technology and popularization of intelligent terminals, there will be great commercial prospects to provide location-based services under mobile cloud computing environment. However, the high adhesion degree of mobile terminals...

Comparative analysis of the machine repair Problem with imperfect coverage and service pressure condition

Science.gov (United States)

Wang, Kuo-Hsiung; Liou, Cheng-Dar; Lin, Yu-Hsueh

2013-02-01

We analyze the warm-standby M/M/R machine repair problem with multiple imperfect coverage which involving the service pressure condition. When an operating machine (or warm standby) fails, it may be immediately detected, located, and replaced with a coverage probability c by a standby if one is available. A recursive method is used to develop the steady-state analytic solutions. The total expected profit function per unit time is derived to determine the joint optimal values at the maximum profit. We utilize the direct search method to measure the various characteristics of the profit function followed by Quasi-Newton method to search the optimal solutions.

Using Internet as Entertainment among Users Aged between 25 to 40 in Tehran

Directory of Open Access Journals (Sweden)

Behzad Dowran

2008-11-01

Full Text Available This article is the report of research conducted to answer two main questions; first, to what extent and under which forms using internet as entertainment is prevalent among users aged between 24 to 40 years in Tehran? And second has this kind of usage changed with passage of time (since the beginning of usage until the time of research? The research was designed and conducted with descriptive and qualitative method and the relevant data were gathered by using the techniques of deep interview with a sample (15 persons of the statistical population of users (the first generation of internet users in Tehran. The findings show that using internet as entertainment among the sample is usual usages which include chatting, blogging, music downloading, browsing the webs containing pornographic materials and Orcat in terms of leaning order. The responses of interviewees show that after the passage of ten years, using internet as entertainment has significantly declined. Chatting, browsing the webs containing pornographic material and cybernetic searching in terms of learning order have been mentioned the usual forms in early periods of internet usage.

Governance of smart living service platforms : State-ofthe-art and the need for collective action

NARCIS (Netherlands)

Nikayin, F.; De Reuver, M.

2012-01-01

Today’s smart home concepts are no longer limited to home automation, but increasingly involve smart health, energy, security and entertainment services. Such smart living services are typically offered through sector-specific service platforms that are rarely interoperable and not fully

Case study of successful weld repair of a storage tank

International Nuclear Information System (INIS)

Sinha, S; Ambrose, S.

2012-01-01

Weld repairs or modifications may be required for existing welded structures or components as a result of service damage or failure, or as a result of wear, corrosion or changed service condition. A case study of a repair to a large oil storage tank which failed in Australia by brittle fracture during modification is described to demonstrate the application of basic principles and good practice needed to produce successful repairs/modifications. Prevention of brittle fracture in welded steel structures requires consideration of the toughness at minimum temperature of the weld, the HAZ and the base material itself, applied and residual stress and 'equivalent crack' size. This case shows the importance of residual stress, repair planning and the care needed with old steels.

Microwave Oven Repair. Teacher Edition.

Science.gov (United States)

Smreker, Eugene

This competency-based curriculum guide for teachers addresses the skills a technician will need to service microwave ovens and to provide customer relations to help retain the customer's confidence in the product and trust in the service company that performs the repair. The guide begins with a task analysis, listing 20 cognitive tasks and 5…

Preference learning for cognitive modeling: a case study on entertainment preferences

DEFF Research Database (Denmark)

Yannakakis, Georgios; Maragoudakis, Manolis; Hallam, John

2009-01-01

Learning from preferences, which provide means for expressing a subject's desires, constitutes an important topic in machine learning research. This paper presents a comparative study of four alternative instance preference learning algorithms (both linear and nonlinear). The case study...... investigated is to learn to predict the expressed entertainment preferences of children when playing physical games built on their personalized playing features (entertainment modeling). Two of the approaches are derived from the literature--the large-margin algorithm (LMA) and preference learning...... with Gaussian processes--while the remaining two are custom-designed approaches for the problem under investigation: meta-LMA and neuroevolution. Preference learning techniques are combined with feature set selection methods permitting the construction of effective preference models, given suitable individual...

Contact Dermatitis In Automobile Repair workers

Directory of Open Access Journals (Sweden)

Joshi M P

1997-01-01

Full Text Available Automobile repair workers are at risk of developing skin morbidity including occupational dermatoses because of their exposure to mineral oils, petroleum products and its derivatives and lubricating oil. This cross- sectional study was carried out at Maharashtra State Road Transport Corporation workshops in Nagpur city to investigate prevalence of skin morbidity including contact dermatitis in automobile repair workers. The study included 288 (49.9% automobile repair workers 180 (31.3% workshop office staff and 109 (18.8% divisional office employees. Dermatitis was the commonest skin morbidity in all the study subjects and it was significantly more prevalent in automobile repair workers. Folliculitis was detected in 13.2% of auto â€" repair workers and was not seen in the other two groups. Increasing trend of skin morbidity was correlated with the length of service of employees. Proper protective measures along with suitable washing facilities should be provided

Analysis of a damaged and repaired pre-stressed concrete bridge girder by vehicle impact and effectiveness of repair procedure

OpenAIRE

Domínguez Mayans, Félix

2014-01-01

This thesis aims to study the structural consequences of the damages produced by vehicle impact in a pres-stressed concrete bridge girder and the repair procedure in a real case-study damaged after the bridge was opened to service. From the analysis of the situation of the beam and its damage state, a study of the repair actions carried out on this beam has been analyzed in order to determine the efficiency of the repair and if other alternatives are possible or more efficient. A stat...

Cyber entertainment system using an immersive networked virtual environment

Science.gov (United States)

Ihara, Masayuki; Honda, Shinkuro; Kobayashi, Minoru; Ishibashi, Satoshi

2002-05-01

Authors are examining a cyber entertainment system that applies IPT (Immersive Projection Technology) displays to the entertainment field. This system enables users who are in remote locations to communicate with each other so that they feel as if they are together. Moreover, the system enables those users to experience a high degree of presence, this is due to provision of stereoscopic vision as well as a haptic interface and stereo sound. This paper introduces this system from the viewpoint of space sharing across the network and elucidates its operation using the theme of golf. The system is developed by integrating avatar control, an I/O device, communication links, virtual interaction, mixed reality, and physical simulations. Pairs of these environments are connected across the network. This allows the two players to experience competition. An avatar of each player is displayed by the other player's IPT display in the remote location and is driven by only two magnetic sensors. That is, in the proposed system, users don't need to wear any data suit with a lot of sensors and they are able to play golf without any encumbrance.

Live Entertainment in a Fairytale Art-Peripheral Tourist Setting

Directory of Open Access Journals (Sweden)

Laila EL-Mahgary

2016-05-01

Full Text Available This article introduces a multidisciplinary study in which the different fields of musicology, social sciences and children’s ‘fairytale’ literature blend together. The interest in this topic came from a lack of attention in past studies on the art-peripheral performers’ and audiences’ experiences with the more popular form of entertainment in art-peripheral tourist settings. Another fundamental purpose for this research is to explore the important role of the art-peripheral ‘fairytale’ settings in transforming the different groups of hosts’ and guests’ everyday rational characters and performances, as they transgress from their cultural norms, and move through the liminal spaces of the sea. Consequently, new identities in Hurghada’s hotels’ fairytale scenes are being formed, and which are the outcome of localized and western, cultural, political, economic, and social constructions. The empirical method in this study puts emphasis on the texts of classical fairytale stories, which are used as an architextual model developed in the course of earlier research undertaken by the author. It is also well worth mentioning, that Hurghada’s art-peripheral hotel settings generate cultural tourism from the simple consumption of entertainment and popular music.

Digital Facial Augmentation for Interactive Entertainment

Directory of Open Access Journals (Sweden)

Naoto Hieda

2015-08-01

Full Text Available Digital projection technology allows for effective and entertaining spatial augmented reality applications. Leveraging the capabilities of reasonably accurate object tracking using commodity cameras and/or depth sensors to determine the 3D position and pose of objects in real time, it is possible to project dynamic graphical content on arbitrary surfaces, such as a person’s face. Coupling these capabilities with a simple drawing application, participants can have the experience of "painting" on someone’s face, or even on their own, by observing the projection in a mirror. Similarly, integrating 2D rigid-body, fluid and gravity simulation, one may interact with virtual objects projected on their own face or body.

Promoting Prosocial Beliefs And Behavior Toward People With Disabilities In Nepal Through A Children’s Entertainment-Education Program

Directory of Open Access Journals (Sweden)

William J Brown

2011-10-01

Full Text Available PurposeThis quasi-experimental field study examines the prosocial influences of a children's entertainment-education television programme, Khushi Ko Sansar, on children’s beliefs and intended behaviour towards people with disabilities in Nepal.MethodPre-test and post-test survey data were gathered from 357 Nepali children from nine communities that took part in the study. The children were shown two television episodes in which the star of the programmes, a dog named Khush, befriends and visits people with disabilities.ResultsPost-test results show that children developed strong identification with Khush and adopted his prosocial beliefs and behaviour towards people with disabilities.ConclusionsThe authors conclude that the entertainment-education television programme, Khushi Ko Sansar, provided a positive role model for children who encounter people with disabilities. Implications of these findings suggest that entertainment-education media can improve the treatment of people with disabilities and can promote beneficial health beliefs and practices.Key words: Children’s television, entertainment-education, Nepal, people with disabilities, role modelsdoi 10.5463/DCID.v22i2.33 

Work in Progress: Gender and Politics in Late Elizabethan Progress Entertainments

Science.gov (United States)

Kolkovich, Elizabeth Zeman

2009-01-01

This dissertation analyzes the understudied dramatic genre of Elizabethan progress entertainments, the political ideologies it conveys, and especially the female alliances it enacts. Aristocrats staged these outdoor, episodic pageants on their country estates during Elizabeth I's summer "progress" visits, 1575-1602. While previous scholars…

Implementation of effective alcohol control strategies is needed at large sports and entertainment events.

Science.gov (United States)

Lyne, Mark; Galloway, Andrew

2012-02-01

To assess the implementation and effectiveness of strategies and actions to eliminate and/or reduce alcohol-related problems at large sports and entertainment events in New Zealand. We conducted site visits and monitoring observations at venues before, during and after a variety of large events between March 2009 and November 2010. Thirteen events were attended at nine different venues. Events included rugby, rugby league and cricket matches, motor racing, rowing, horse racing, an outdoor music festival, and food and wine festivals. Most large events appeared to pass with few or no alcohol-related problems. The exceptions were one of the horse-race meetings, a rugby league match and one food and wine festival. Common contexts at events where alcohol-related problems were seen included: inadequate alcohol control and management by security staff; the ability to purchase four alcoholic drinks (rather than two) at a time; inexperienced bar staff untrained in responsible alcohol service; no or little promotion of low and non-alcoholic drinks; and a lack of monitoring and enforcement of the law on intoxication. An important approach to prevent and reduce alcohol-related problems at large spots and entertainment events is the use of specific alcohol-control strategies. The management of alcohol consumption is a major part of event management that must be planned with harm-minimisation strategies well in advance of the event itself. If strategies and actions are not properly implemented to manage the sale and supply of alcohol at large events, there is significant risk of alcohol-related problems and harm resulting from them. © 2012 The Authors. ANZJPH © 2012 Public Health Association of Australia.

Repair process and a repaired component

Energy Technology Data Exchange (ETDEWEB)

Roberts, III, Herbert Chidsey; Simpson, Stanley F.

2018-02-20

Matrix composite component repair processes are disclosed. The matrix composite repair process includes applying a repair material to a matrix composite component, securing the repair material to the matrix composite component with an external securing mechanism and curing the repair material to bond the repair material to the matrix composite component during the securing by the external securing mechanism. The matrix composite component is selected from the group consisting of a ceramic matrix composite, a polymer matrix composite, and a metal matrix composite. In another embodiment, the repair process includes applying a partially-cured repair material to a matrix composite component, and curing the repair material to bond the repair material to the matrix composite component, an external securing mechanism securing the repair material throughout a curing period, In another embodiment, the external securing mechanism is consumed or decomposed during the repair process.

In-service weld repairs of valve bodies and components

International Nuclear Information System (INIS)

Brennan, P.K.

1995-01-01

The idea of performing welding and machining to valve bodies in line, has only come of age within the last five to seven years. This concept has been scrutinized by various technical power plant personnel, some with mixed views. Although many plants currently use this technology, many limit its use to light machine cuts, lapping or polishing of seats and/or gasket faces. Technological advances in machine welding processes and specialized machine tooling over the past few years have greatly improved the quality of repairs and the time it takes to complete them. As in any new technology there are typically some concerns, and in-line repairs require considerable planning, communication, teamwork, capable personnel, and state-of-the-art equipment

Prevalence and correlates of drink driving within patrons of Australian night-time entertainment precincts.

Science.gov (United States)

Curtis, Ashlee; Coomber, Kerri; Hyder, Shannon; Droste, Nic; Pennay, Amy; Jenkinson, Rebecca; Mayshak, Richelle; Miller, Peter G

2016-10-01

Drink driving is a significant public health concern, and contributes to many road fatalities worldwide. The current study is the first to examine the prevalence and correlates of drink driving behavior in a sample of night-time entertainment precinct attendees in Australia. Interviews were conducted with 4214 night-time entertainment precinct attendees in two metropolitan and three regional cities in Australia. Seven correlates of self-reported drink driving were examined: gender, age, occupation, blood alcohol concentration (BAC), alcohol consumed prior to attending a licensed venue, energy drink consumption, and other drug consumption. Fourteen percent of night-time entertainment precinct attendees reported drink driving in the past three months. Bivariate logistic regression models indicated that males were significantly more likely than females to report drink driving in the past three months. Blue-collar workers and sales/clerical/administrative workers were significantly more likely to report drink driving behavior in the past three months than white-collar workers. The likelihood of reporting drink driving during the three months prior to interview significantly increased as BAC on the current night out increased, and when patrons reported engaging in pre-drinking or other drug use. The multivariate model presented a similar pattern of results, however BAC and pre-drinking on the night of the interview were no longer independent significant predictors. Males, blue collar/sales/clerical/administrative workers, and illicit drug consumers were more likely to report engaging in drink driving behavior than their counterparts. Interventions should focus on addressing the considerable proportion night-time entertainment precinct attendees who report engaging in drink driving behavior. Copyright © 2016 Elsevier Ltd. All rights reserved.

7 CFR 58.214 - General construction, repair and installation.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false General construction, repair and installation. 58.214... Service 1 Equipment and Utensils § 58.214 General construction, repair and installation. All equipment and utensils necessary to the manufacture of dry milk products, including pasteurizer, timing-pump or device...

Impact of Entertainment Motivational Drivers on User Acceptance of Online Social Network Banner Advertising: A Gratification Perspective

Directory of Open Access Journals (Sweden)

Mir Imran Anwar

2017-05-01

Full Text Available Social media has phenomenally changed the communication landscape. Particularly social network sites have received enormous popularity and user acceptance globally. The business model of many social network sites is based on advertising. The survival of these social network sites depends on the user acceptance of advertising appearing on these websites. Users usually accept the advertising which is consistent with their motivations for using social network sites. The current study examines the underlying dimensions of entertainment motivation for using social network sites and their impact on user acceptance of social network advertising. Analysis of data from 450 university students show entertainment motivation for using social network sites a multidimensional (SNSs construct consisting of enjoyment, social escapism, relaxation and pass time factors. Furthermore, the results exhibit that SNSs entertainment motivation partially impacts user acceptance of social network advertising.

Capacitated two-echelon inventory models for repairable item systems

NARCIS (Netherlands)

Avsar, Z.M.; Zijm, Willem H.M.; Gershwin, S.B.; Dallery, Y.; Papadopoulos, C.; Smith, J.M.

2002-01-01

In this paper, we consider two-echelon maintenance systems with repair facilities both at a number of local service centers (called bases) and at a central location. Each repair facility may be considered to be a job shop and is modeled as a (limited capacity) open queuing network, while any

Repair and mechanical service of the Ministry of the Oil Refining and Petrochemical Industry of the USSR and the basic trends in its development. Remontno-mekhanicheskaya sluzhba ministerstva neftepererabatyvayushchey i neftekhimicheskoy promyshlennosti SSSR i osnovnyye napravleniya eye razvitiya

Energy Technology Data Exchange (ETDEWEB)

Durov, V.S.; Tikhomirov, A.A.

1983-01-01

The review gives a characterization of the repair service in the oil refining and petrochemical industry, shows the achieved level of centralization and specialization in repair operations in conditions of intrafactory centralization, the creation of branch specialized contractor organizations, the improvements in the organization of planning for repair operations and the use of systems of low mechanization in repairs. The significance is shown of the system of technical reviews in the increase in the reliability of the operation of equipment, materials are correlated about corrosion and the problem of combatting it in the operation of equipment, the elimination of vibration of pipeline connections and modernization of piston compressors in order to shift them to operations without lubricants. The progressive role of the subbranch institutes in the issues of raising the effectiveness of repair and the directions in their operation and ways for further improving the repair service are examined.

Automobile, construction and entertainment business sector influences on sedentary lifestyles.

Science.gov (United States)

Parra, Diana C; de Sá, Thiago H; Monteiro, Carlos A; Freudenberg, Nicholas

2018-04-01

Sedentary lifestyles contribute to premature death and health inequalities. Researchers have studied personal and community-level determinants of inactivity but few have analyzed corporate influences. To reframe the public health debate on inactivity and open new doors for public sector intervention, we conducted a scoping review of evidence from several disciplines to describe how the business and political practices of the automobile, construction, and entertainment sectors have encouraged sedentary lifestyles. In the last 50 years, these industries have found it profitable to produce motor vehicles, housing, and entertainment, which intentionally or unintentionally discourage physical activity. Ceding primary authority for policy decisions in these sectors to the market-based economy has enabled the growth of powerful lobbies that encourage and maintain sedentary lifestyles. To counteract these influences, public health and civil society need to confront more upstream economic and social determinants of sedentary lifestyles. Building on evidence from efforts to change harmful tobacco, alcohol and food industry practices, we propose the creation of research and policy agendas that contribute to public health practice that can modify corporate practices that contribute to physical, social and political environments that discourage physical activity.

The werther effect of two celebrity suicides: an entertainer and a politician.

Directory of Open Access Journals (Sweden)

Jae-Hyun Kim

Full Text Available PURPOSE: Suicide is a major health problem in Korea. Extensive media exposure of celebrity suicide may induce imitative suicide, a phenomenon called the Werther effect. We examined the increased suicide risk following the suicides of an entertainer and a politician, and identified the relative suicide risks. METHODS: News articles about the celebrity suicides were obtained from three major newspapers and analysed for quantitative and qualitative features. Imitative suicide risk was investigated by applying a Poisson time series autoregression model with suicide mortality data from the National Statistics Office for 1.5 years before and 1.5 years after each celebrity's suicide. The period with a significantly increased number of suicides immediately after the celebrity's suicide determined the Werther effect band. The relative risk during this period was examined for different ages, genders, and suicide methods. RESULTS: News reports were more numerous and they contained more positive definitions about the entertainer's suicide. The risk of suicide deaths rose markedly after both celebrity suicides. However, the Werther effect band was longer for the entertainer (6 weeks than for the politician (4 weeks. The relative suicide risk was significant for almost all ages and both genders during that of both individuals. Use of the same suicide method was a prominent risk factor after both celebrity suicides. CONCLUSIONS: Our results confirm the existence of imitative suicide behaviours, suggesting a facilitation effect of media reports. Guidelines for responsible media reporting need to be implemented to enhance public mental health in Korea.

Equipment for construction and repair of pipework

International Nuclear Information System (INIS)

Roehrich, H.

1987-01-01

More stringent requirements on the integrity of safety-related components in power plants with a view to ensuring the availability of these installations and to rationalizing in-service inspections and repairs have resulted in rapid enhancement of the inspection and repair methods used. Piping systems are increasingly being visually inspected, tested and possibly subjected to remote-control repair from the interior using remotely controlled inspection vehicles. This calls for machines with high levels of reliability which may be operated by means of remote control. Technical developments make it possible nowadays to perform operations that were largely out of the question a decade ago. (orig.) [de

Quality electric motor repair: A guidebook for electric utilities

Energy Technology Data Exchange (ETDEWEB)

Schueler, V.; Douglass, J.

1995-08-01

This guidebook provides utilities with a resource for better understanding and developing their roles in relation to electric motor repair shops and the industrial and commercial utility customers that use them. The guidebook includes information and tools that utilities can use to raise the quality of electric motor repair practices in their service territories.

Heavy Sexual Content Versus Safer Sex Content: A Content Analysis of the Entertainment Education Drama Shuga.

Science.gov (United States)

Booker, Nancy Achieng'; Miller, Ann Neville; Ngure, Peter

2016-12-01

Extremely popular with Kenyan youth, the entertainment-education drama Shuga was designed with specific goals of promoting condom use, single versus multiple sexual partners, and destigmatization of HIV. Almost as soon as it aired, however, it generated controversy due to its extensive sexual themes and relatively explicit portrayal of sexual issues. To determine how safer sex, antistigma messages, and overall sexual content were integrated into Shuga, we conducted a content analysis. Results indicated that condom use and HIV destigmatization messages were frequently and clearly communicated. Negative consequences for risky sexual behavior were communicated over the course of the entire series. Messages about multiple concurrent partnerships were not evident. In addition, in terms of scenes per hour of programming, Shuga had 10.3 times the amount of sexual content overall, 8.2 times the amount of sexual talk, 17.8 times the amount of sexual behavior, and 9.4 times the amount of sexual intercourse as found in previous analysis of U.S. entertainment programming. Research is needed to determine how these factors may interact to influence adolescent viewers of entertainment education dramas.

Balancing flexibility and inventory in repair inventory systems

NARCIS (Netherlands)

Haas, de H.F.M.; Martin, H.H.

1995-01-01

In repair inventory systems, failed units are exchanged for serviceable units upon failure. The probability that serviceable units are available to support the exchange process can be used as a measure for the performance of the system. This measure is commonly called the expected fill rate. The

Affective Interface Adaptations in the Musickiosk Interactive Entertainment Application

Science.gov (United States)

Malatesta, L.; Raouzaiou, A.; Pearce, L.; Karpouzis, K.

The current work presents the affective interface adaptations in the Musickiosk application. Adaptive interaction poses several open questions since there is no unique way of mapping affective factors of user behaviour to the output of the system. Musickiosk uses a non-contact interface and implicit interaction through emotional affect rather than explicit interaction where a gesture, sound or other input directly maps to an output behaviour - as in traditional entertainment applications. PAD model is used for characterizing the different affective states and emotions.

Learning-based diagnosis and repair

NARCIS (Netherlands)

Roos, Nico

2017-01-01

This paper proposes a new form of diagnosis and repair based on reinforcement learning. Self-interested agents learn locally which agents may provide a low quality of service for a task. The correctness of learned assessments of other agents is proved under conditions on exploration versus

'Amusements are provided': asylum entertainment and recreation in Australia and New Zealand c.1860-c.1945.

Science.gov (United States)

MacKinnon, Dolly

2009-01-01

This chapter examines the official 'entertainment', in all its forms, provided to inmates in Australian and New Zealand asylums--later mental hospitals--between c.1860 and c.1945. Visitors came into asylum grounds and patients were permitted periods of leave, all for the purposes of entertainment and recreation. Surviving recreation buildings, their grounds and institutional archives, bear silent witness to the noisy and lively recreational activities of past patients, staff and visitors. This chapter reconstructs these practices in twenty public and three private asylums from this period by examining a diverse range of sources, including archives, histories of asylums and newspaper articles.

Entertainment Education and Social Change: Evaluating a Children's Soap Opera in Kenya

Science.gov (United States)

de Block, Liesbeth

2012-01-01

This article discusses audience responses to a children's soap opera produced and broadcast in Kenya. It examines the evaluation process in relation to qualitative audience research within Cultural Studies. It challenges an Entertainment-Education model of media as vehicles for messages and links strongly with Communication for Social Change…

Creep properties and simulation of weld repaired low alloy heat resistant CrMo and Mo steels at 540 deg C. Sub project 1 - Ex-serviced parent metal and virgin weld metals

Energy Technology Data Exchange (ETDEWEB)

Rui Wu; Storesund, Jan; Borggreen, Kjeld; Weilin Zang

2006-10-15

Many existing power generating and process plants, where low alloy heat resistant CrMo(V) steels are extensively used for critical components, have exceeded their design lifetime of usually 100,000 hours. Assessment of residual lifetime and extension of economic life by weld repair have become increasingly important and attractive. This project aims at i) performing weld repair and determining the degree of mismatching, ii) evaluating the creep properties of weld repairs, iii) analysing creep behaviour of weld repair and providing necessary data for further reliable simulations of weld repair creep behaviour in long term service, and iv), simulating and assessing lifetime and creep damage evolution of weld repair. Weld repair using 10 CrMo 9 10, 13 CrMo 4 4 and 15 Mo 3 consumables has been carried out in a service-exposed 10 CrMo 9 10 pipe. Creep specimens have been extracted from the service-exposed 10 CrMo 9 10 parent metal (PM), from the virgin 10 CrMo 9 10 weld metal (WM), from the virgin 13 CrMo 4 4 WM as well as from the virgin 15 Mo 3 WM. Iso-thermal uniaxial creep tests have been performed at 540 deg C in air. Pre- and post-metallography are carried out on the selected samples. FEM simulations using obtained creep data are executed. Pre-test metallography shows normal and acceptable weld repairs at given welding conditions. Creep tests demonstrate that the virgin 10 CrMo 9 10, 13 CrMo 4 4 and 15 Mo 3 WMs have apparently longer creep lifetime than the service-exposed CrMo 9 10 PM at higher stresses than 110 MPa. Among the weld metals, the longest creep lifetime is found in 10 CrMo 9 10. Higher creep strength and lower creep strain rate in the weld metals indicate an overmatch weld. At 95 MPa, however, lifetime of 13 CrMo 4 4 WM is surprisingly short (factors which may shorten lifetime are discussed and one more test will start to verify creep strength at low stress) and tests are still running for other two weld metals. More results regarding low stress

A Televised Entertainment-Education Drama to Promote Positive Discussion about Organ Donation

Science.gov (United States)

Khalil, Georges E.; Rintamaki, Lance S.

2014-01-01

This article investigates pathways between the exposure to an entertainment-education (E-E) television drama called "Three Rivers" and positive discussion of organ donation among viewers of the drama in the United States. A cross-sectional survey was conducted using an online advertising for a period of one week. Survey participants…

Investment dimensions in a universal service perspective: Next generation networks, alternative funding mechanisms and public-private partnerships

DEFF Research Database (Denmark)

Falch, Morten; Henten, Anders

2008-01-01

This paper seeks to examine the investment dimensions of next generation networks from a universal service perspective in a European context. The question is how new network infrastructures for providing access for everyone to communication, information and entertainment services in the present...

Quality control of repair of equipment for coal preparation plants. Upravlenie kachestvom remonta oborudovaniya ugleobogatitel'nykh fabrik

Energy Technology Data Exchange (ETDEWEB)

Okonishnikov, A I; Neskoromnykh, V M; Surzhenko, V S; Sirichenko, R P; Pavlyuchenko, S G; Lesikov, A V

1984-01-01

The Ukrniiugleobogashchenie, Kalininsk and Sukhodol'sk coal preparation plants have developed the SUKRO system for control of repair quality of coal preparation equipment in the USSR. The system is based on a system of standards used in coal preparation plants. The following systems of standards used by the SUKRO system are analyzed: organization standards (order of repair in a coal preparation plant, repair planning, spare part systems, methods for determining equipment wear, analysis of equipment failures), standards for maintenance and repair (methods for equipment maintenance, service life of each equipment component or system, structure of preventive repair or repair, organizational models of repair operations, lubrication systems), standards for assessment of labor quality during repair operations. Use of the SUKRO system in the Sukhodol'sk coal preparation plant is evaluated. The SUKRO forms a system of standards for repair and maintenance of equipment considering operation conditions in coal preparation plants, requirements for equipment reliability and service life. (4 refs.)

Advanced repair methods for enhanced reactor safety

International Nuclear Information System (INIS)

Kornfeldt, H.

1993-01-01

A few innovative concepts are described of the ABB Atom Service Division for repair and mitigation techniques for primary systems in nuclear power plants. The concepts are based on Shape Memory Alloy (SMA) technology. A basic feature of all methods is that welding and component replacement is being avoided and the radiation dose imposed on maintenance personnel reduced. The SMA-based repair methods give plant operators new ways to meet increased safety standards and rising maintenance costs. (Z.S.) 4 figs

Visual Enhancement for Sports Entertainment by Vision-Based Augmented Reality

OpenAIRE

Uematsu, Yuko; Saito, Hideo

2008-01-01

This paper presents visually enhanced sports entertainment applications: AR Baseball Presentation System and Interactive AR Bowling System. We utilize vision-based augmented reality for getting immersive feeling. First application is an observation system of a virtual baseball game on the tabletop. 3D virtual players are playing a game on a real baseball field model, so that users can observe the game from favorite view points through a handheld monitor with a web camera....

Philosophy of weld repair of steam turbine rotors

International Nuclear Information System (INIS)

Bertilsson, J.E.; Scarlin, R.B.; Faber, G.

1987-01-01

Weld repair of a cracked rotor should never be limited to simply grinding out cracks and filling up with weld metal. It is essential to know where and why a crack appeared. In several instances in the past weld repairs have been made of fatigue cracked rotors which have been placed successfully into service. Prolonged further operation can be assured only if the cause of cracking is known and if the design weakness demonstrated in this way is eliminated. However, in cases where creep cracking is encountered or where the creep life is approaching exhaustion, a local repair even if achieved crack-free, cannot ensure successful long-term further operation. The decision must be made to replace a major section of the rotor. The paper describes weld repair trials performed on an HP rotor after 100,000 hours of operation. The results demonstrate the feasibility of making weld repairs of low-toughness CrMoV rotors according to this philosophy

Using Entertainment Media to Inform Student Affairs Teaching and Practice Related to Sex and Gender

Science.gov (United States)

Davis, Tracy L.

2004-01-01

This chapter presents several strategies for teaching about sex and gender using entertainment media and explores critical issues related to content development, the delivery process, and evaluation methods.

77 FR 2697 - Proposed Information Collection; Comment Request; Annual Services Report

Science.gov (United States)

2012-01-19

..., as part of its continuing effort to reduce paperwork and respondent burden, invites the general...); Educational Services (NAICS 61); Health Care and Social Assistance (NAICS 62); Arts, Entertainment, and... regulatory requirements. The media uses the data for news reports and background information. Private...

Review of In-Service Inspection and Repair Technique Developments for French Liquid Metal Fast Reactors

International Nuclear Information System (INIS)

Baque, F.

2005-01-01

In-service monitoring of nuclear plants is indispensable for both the Operator and the Regulator. The notion of in-service monitoring ranges from the continuous monitoring of the reactor in operation to the thorough in-service reactor inspection during programmed shutdowns. However, the highly specific environment found in French liquid metal fast reactor plants - Phenix and Superphenix - makes monitoring and inspection complicated because of the use of a sodium coolant that is hot, opaque, and difficult to drain.The Commissariat a l'Energie Atomique, in collaboration with its traditional French partners, Electricite de France utilities and FRAMATOME/Novatome Engineering, decided to conduct a 6-yr research and development program (1994-2000) to explore this problem vis-a-vis Superphenix, as well as the possibilities of intervening within the reactor block or on components in a sodium environment. Furthermore, the safety reevaluation of Phenix, conducted between 1994 and 2003, represented an excellent 'test bench' during which the limits of inspection processes - applied to an integrated reactor concept - were surpassed using techniques such as fuel subassembly head scanning, ultrasonic examination of the core support, and visual inspection of the cover-gas plenum following a partial sodium draining. Repair techniques were investigated for cleaning of sodium wet structure surfaces, cutting of damaged parts, and welding in sodium aerosol atmosphere. Both conventional and laser processes were tested

Repairing method of color TV with measuring instrument

International Nuclear Information System (INIS)

1996-01-01

This book concentrates on repairing method of color TV with measuring instrument, which deals with direction and sorts of measuring instrument for service, application and basic technique of an oscilloscope and a synchroscope, constituent of TV and wave reading, everything for test skill for service man, service technique by electronic voltmeter, service technique by sweep generator and maker generator, dot-bar generator and support skill for color TV and color bar generator and application technology of color circuit.

Weld repair issues in thick section austenitic pipework

International Nuclear Information System (INIS)

Goodwin, S.J.; Price, A.T.

1989-03-01

Thick section austenitic Type 316 Stainless steel, in the solution treated condition, has been used in Central Electricity Generating Board plant in the United Kingdom for some three decades and has given good service. Repair and replacement of this material after long term service is becoming a requirement and is complicated by the precipitation hardening and sensitisation of the materials. This paper summarises the compositional, microstructural and ageing characteristics of the wrought material and weld metals and the consequences for materials properties. Post weld heat treatment options are outlined and sensitisation to stress corrosion cracking is discussed. Finally, some examples of cracking that has occurred in plant after long term operation are given and weld repair research requirements are noted. (author)

Fade In: Exploring The Effects of Technological Change on Consumers and Firm Revenues in Home Entertainment Markets for Film

OpenAIRE

Axarlian, Gabriel Pablo

2015-01-01

AbstractFADE IN:EXPLORING THE EFFECTS OF TECHNOLOGICAL CHANGE ON CONSUMERS AND FIRM REVENUES IN HOME ENTERTAINMENT MARKETS FOR FILM Gabriel Axarlian This dissertation is composed of three related works, two of which are similar in data and time span with the third being more independent in this respect. The three works focus on the nature of the film industry’s adaptation to changing technologies in home entertainment markets. My analysis studies the effectiveness of new strategies as well ...

Fuel element services

International Nuclear Information System (INIS)

Marta, H.; Alvarez, P.; Jimenez, J.

2006-01-01

Refuelling outages comprise a number of maintenance tasks scheduled long in advance to assure a reliable operation throughout the next cycle and, in the long run, a safer and more efficient plant. Most of these tasks are routine service of mechanical and electrical system and likewise fuel an be considered a critical component as to handling, inspection, cleaning and repair. ENUSA-ENWESA AIE has been working in this area since 1995 growing from fuel repair to a more integrated service that includes new and spent fuel handling, inserts, failed fuel rod detection systems, ultrasonic fuel cleaning, fuel repair and a comprehensive array of inspection and tests related to the reliability of the mechanical components in the fuel assembly, all this, performed in compliance with quality, safety, health physics and any other nuclear standard. (Author)

Boobs, Boxing, and Bombs: Problematizing the Entertainment of Spike TV

OpenAIRE

Walton, Gerald; Potvin, L.

2009-01-01

Spike is the only television network in North America “for men.” Its motto, “Get more action,” is suggestive of pursuits of various forms of violence. We conceptualize Spike not as trivial entertainment, but rather as a form of pop culture that erodes the gains of feminists who have challenged the prevalence of normalized hegemonic masculinity (HM). Our paper highlights themes of Spike content, and connects those themes to the literature on HM. Moreover, we validate the identities and lives ...

Engaging, critical, entertaining: Transforming public service television for children in Denmark

DEFF Research Database (Denmark)

Christensen, Christa Lykke

2013-01-01

of children’s television can be identified, leading up to today’s competitive period. The article shows how Danish public service children’s TV has played an important role in the modernization of the view of children, serving as an experimental platform for putting the perspective of active and independent...

The mathematics of various entertaining subjects

CERN Document Server

Rosenhouse, Jason

Volume 1 : The history of mathematics is filled with major breakthroughs resulting from solutions to recreational problems. Problems of interest to gamblers led to the modern theory of probability, for example, and surreal numbers were inspired by the game of Go. Yet even with such groundbreaking findings and a wealth of popular-level books exploring puzzles and brainteasers, research in recreational mathematics has often been neglected. The Mathematics of Various Entertaining Subjects brings together authors from a variety of specialties to present fascinating problems and solutions in recreational mathematics. Contributors to the book show how sophisticated mathematics can help construct mazes that look like famous people, how the analysis of crossword puzzles has much in common with understanding epidemics, and how the theory of electrical circuits is useful in understanding the classic Towers of Hanoi puzzle. The card game SET is related to the theory of error-correcting codes, and simple tic-tac-toe tak...

Semi-Automated Diagnosis, Repair, and Rework of Spacecraft Electronics

Science.gov (United States)

Struk, Peter M.; Oeftering, Richard C.; Easton, John W.; Anderson, Eric E.

2008-01-01

NASA's Constellation Program for Exploration of the Moon and Mars places human crews in extreme isolation in resource scarce environments. Near Earth, the discontinuation of Space Shuttle flights after 2010 will alter the up- and down-mass capacity for the International Space Station (ISS). NASA is considering new options for logistics support strategies for future missions. Aerospace systems are often composed of replaceable modular blocks that minimize the need for complex service operations in the field. Such a strategy however, implies a robust and responsive logistics infrastructure with relatively low transportation costs. The modular Orbital Replacement Units (ORU) used for ISS requires relatively large blocks of replacement hardware even though the actual failed component may really be three orders of magnitude smaller. The ability to perform in-situ repair of electronics circuits at the component level can dramatically reduce the scale of spares and related logistics cost. This ability also reduces mission risk, increases crew independence and improves the overall supportability of the program. The Component-Level Electronics Assembly Repair (CLEAR) task under the NASA Supportability program was established to demonstrate the practicality of repair by first investigating widely used soldering materials and processes (M&P) performed by modest manual means. The work will result in program guidelines for performing manual repairs along with design guidance for circuit reparability. The next phase of CLEAR recognizes that manual repair has its limitations and some highly integrated devices are extremely difficult to handle and demand semi-automated equipment. Further, electronics repairs require a broad range of diagnostic capability to isolate the faulty components. Finally repairs must pass functional tests to determine that the repairs are successful and the circuit can be returned to service. To prevent equipment demands from exceeding spacecraft volume

Airport Merchandising Using Micro Services Architecture

OpenAIRE

Hari Bhaskar Sankaranarayanan; Viral Rathod

2016-01-01

Airport offers an ecosystem where passengers, airlines, airport, and merchants meet under one roof during travel. During the journey, there is a good amount of time spent by passengers on waiting or transit before boarding the flight. Passengers look for spending that time by shopping, dining, and entertainment. Airport merchants and airlines look for merchandising opportunities to acquire new customers, up-sell, and cross-sell their products and services. Highly pe...

DNA repair , cell repair and radiosensitivity

International Nuclear Information System (INIS)

Zhestyanikov, V.D.

1983-01-01

Data obtained in laboratory of radiation cytology and literature data testifying to a considerable role of DNA repair in cell sensitivity to radiation and chemical DNA-tropic agents have been considered. Data pointing to the probability of contribution of inducible repair of DNA into plant cells sensitivity to X-rays are obtained. Certain violations of DNA repair do not result in the increase of radiosensitivity. It is assumed that in the cases unknown mechanisms of DNA repair operate

Ugandan Adolescents' Sources, Interpretation and Evaluation of Sexual Content in Entertainment Media Programming

Science.gov (United States)

Miller, Ann Neville; Nalugya, Evangeline; Gabolya, Charles; Lagot, Sarah; Mulwanya, Richard; Kiva, Joseph; Nabasaaka, Grace; Chibita, Monica

2016-01-01

Although mounting evidence in Western nations indicates that entertainment media influence young people's sexual socialisation, virtually no research has addressed the topic in sub-Saharan Africa. The present study employed 14 focus groups of Ugandan high school students to identify media through which they were exposed to sexual content, how they…

Alcohol-related crime in city entertainment precincts: Public perception and experience of alcohol-related crime and support for strategies to reduce such crime.

Science.gov (United States)

Tindall, Jenny; Groombridge, Daniel; Wiggers, John; Gillham, Karen; Palmer, Darren; Clinton-McHarg, Tara; Lecathelinais, Christophe; Miller, Peter

2016-05-01

Bars, pubs and taverns in cities are often concentrated in entertainment precincts that are associated with higher rates of alcohol-related crime. This study assessed public perception and experiences of such crime in two city entertainment precincts, and support for alcohol-related crime reduction strategies. A cross-sectional household telephone survey in two Australian regions assessed: perception and experiences of crime; support for crime reduction strategies; and differences in such perceptions and support. Six hundred ninety-four people completed the survey (32%). Most agreed that alcohol was a problem in their entertainment precinct (90%) with violence the most common alcohol-related problem reported (97%). Almost all crime reduction strategies were supported by more than 50% of participants, including visitors to the entertainment precincts, with the latter being slightly less likely to support earlier closing and restrictions on premises density. Participants in one region were more likely to support earlier closing and lock-out times. Those at-risk of acute alcohol harm were less likely to support more restrictive policies. High levels of community concern and support for alcohol harm-reduction strategies, including restrictive strategies, provide policy makers with a basis for implementing evidence-based strategies to reduce such harms in city entertainment precincts. [Tindall J, Groombridge D, Wiggers J, Gillham K, Palmer D, Clinton-McHarg T, Lecathelinais C, Miller P. Alcohol-related crime in city entertainment precincts: Public perception and experience of alcohol-related crime and support for strategies to reduce such crime. Drug Alcohol Rev 2016;35:263-272]. © 2015 The Authors. Drug and Alcohol Review published by Wiley Publishing Asia Pty Ltd on behalf of Australasian Professional Society on Alcohol and other Drugs.

Role of DNA repair in repair of cytogenetic damages. Slowly repaired DNA injuries involved in cytogenetic damages repair

International Nuclear Information System (INIS)

Zaichkina, S.I.; Rozanova, O.M.; Aptikaev, G.F.; Ganassi, E.Eh.

1989-01-01

Caffeine was used to study the kinetics of cytogenetic damages repair in Chinese hamster fibroblasts. Its half-time (90 min) was shown to correlate with that of repair of slowly repaired DNA damages. The caffeine-induced increase in the number of irreparable DNA damages, attributed to inhibition of double-strand break repair, is in a quantitative correlation with the effect of the cytogenetic damage modification

A Review of the Labor Market, Manpower Characteristics and Training of Motor Vehicle Repair Personnel. Final Report.

Science.gov (United States)

McCutcheon, R. W.; And Others

To determine whether current automotive mechanic training programs provide adequate exposure to the knowledge and skills needed to properly service and repair motor vehicles, data were gathered on the tasks, service and repair establishments, job market, labor force, and training programs. Primary sources of data are reports prepared by various…

Potential marketing plan for Sony Computer Entertainment, Inc. to China

OpenAIRE

Li, Weishen

2013-01-01

The purpose of this thesis was to create a marketing plan for Sony Computer Enter-tainment, Inc. (SCE) for its market entry in mainland China. SCE is a major Japanese video game company which develops and manufactures video game consoles and game software on a global scale. SCE belongs to Sony Cooperation. Sony operates almost its every single business in China except the video game business due to the internal factors of China. Along with the great increase of Chinese people’s purchas-ing po...

Specialists' meeting on maintenance and repair of LMFBR steam generators. Summary report

International Nuclear Information System (INIS)

2002-01-01

The purpose of the meeting was to review and discuss the experience accumulated in various countries on the general design philosophy of LMFBR steam generators from the view point of maintenance and repair, in-service inspection of steam generator tube bundles, identification and inspection of failed tubes and the cleaning and repairing of failed steam generators. The following main topic areas were discussed by participants: National review presentations on maintenance and repair of LMFBR steam generators - design philosophy for maintenance and repair; Research and Development work on maintenance and repair; Experience on steam generator maintenance and repair. During the meeting papers were presented by the participants on behalf of their countries and organizations. A final discussion session was held and summaries, general conclusions and recommendations were approved by consensus

Approaches for Modelling the Residual Service Life of Marine Concrete Structures

Directory of Open Access Journals (Sweden)

Amir Rahimi

2014-01-01

Full Text Available This paper deals with the service life design of existing reinforced concrete structures in a marine environment. The general procedure of condition assessment for estimating the residual service life of structures before a repair measure is illustrated. For assessment of the residual service life of structures which have undergone a repair measure a simplified mathematical model of chloride diffusion in a 2-layer system is presented. Preliminary probabilistic calculations demonstrate the effect of various conditions on the residual service life. First studies of the chloride diffusion in a 2-layer system have been conducted using the finite element method. Results of a long-term exposure test are presented to illustrate the performance of two different repair materials. The distribution of residual chlorides after application of a repair material is being studied in laboratory investigations. The residual chlorides migrate from the concrete layer into the new layer immediately after the repair material has been applied to the concrete member. The content and gradient of residual chlorides, along with the thickness and the chloride ingress resistance of both the remaining and the new layer of cover, will determine the residual service life of the repaired structures.

Exposure to scenic lighting devices: risk to the health of entertainment professionals

International Nuclear Information System (INIS)

Salsi, S.; Barlier-Salsi, A.

2013-01-01

The European directive 2006/25/EC on minimum health and safety requirements regarding the exposure of workers to the risks arising from optical radiation provides for risk assessment in workplaces. This is particularly important in entertainment, where intentional exposure to spotlights may be required for periods of 8 hours per working day. The aim of the study was to provide the lighting engineers with information, relative to the risks associated with spotlights, to help them to estimate the risks a priori of a lighting plan. This study consisted of determining the risks associated with 63 different spotlights, then distributing them into 4 groups of risks defined by the standard EN 62471, in calculating their permissible minimal exposure distance, corresponding to the use of 1 and 5 spotlights for a daily exposure time of 8 hours. This study highlighted that spotlights may cause health problems for entertainment workers. The classification proposed by the standard EN 62471 is not sufficient to estimate the risks of a lighting plan. Furthermore, the permissible minimal exposure distance and the permissible maximal exposure time do not constitute relevant parameters to reduce the risks to acceptable values. (authors)

Comparing the effects of entertainment and educational television programming on risky sexual behavior.

Science.gov (United States)

Moyer-Gusé, Emily; Nabi, Robin L

2011-01-01

Entertainment-education (E-E) may offer an effective way to reduce risky behavior by modeling healthy behaviors. Although there is some empirical evidence to support the effectiveness of the E-E strategy, much of this research has been conducted in countries with different media landscapes than that of the United States and controlled experiments in this context are rare. Moreover, empirical tests of the relative effectiveness of E-E messages and other message formats are needed. In this study, 437 undergraduates participated in a three-wave panel experiment in which they viewed one of three programs (E-E, education, or entertainment). Safer sex intentions and behaviors were measured several days before, immediately following, and 2 weeks after exposure. Results demonstrate that effects of exposure to this E-E program vary depending on gender and past experience with sexual intercourse. In particular, females and those who had not initiated sexual intercourse showed the strongest effects. Discussion of theoretical implications and suggestions for future research are provided. Copyright © Taylor & Francis Group, LLC

Class and Gender in Prime-Time Television Entertainment: Observations from a Socialist Feminist Perspective.

Science.gov (United States)

Steeves, H. Leslie; Smith, Marilyn Crafton

1987-01-01

Assesses representations of women in television entertainment programs from a socialist feminist perspective. Elaborates on socialist feminist theory, presents concepts for an analysis of both class and gender oppression, and argues that most socialist feminist cultural studies do not address these categories adequately. Uses these concepts to…

Optimising residual stresses at a repair in a steam header to tubeplate weld

International Nuclear Information System (INIS)

Soanes, T.P.T.; Bell, W.; Vibert, A.J.

2005-01-01

Following the discovery of incorrect weld metal in the steam side shell to tubeplate weld in a type 316H stainless steel superheater steam header, a repair strategy had to be determined. The strategy adopted was to remove the incorrect weld material, which extended around the full circumference, by machining from the inside of the header, followed by rewelding from the inside using an automatic welding process and localised post-weld heat treatment. Due to concern over potential reheat cracking of the repair after return to service, a considerable amount of residual stress modelling was carried out to support the development and optimisation of a successful repair and heat treatment strategy and thus underwrite the safety case for return to service

Application of repair and maintenance management for SACIA L550-E scrap machines

International Nuclear Information System (INIS)

Ign Dewanto; Tony R, Bambang L

2013-01-01

Scrap machines is one of the mechanical machines that serve to reduce the dimensions of the work piece or can also be used in manufacture of various surface which forms a straight, some square and some kind of groove. This machine is one of the means to provide service and repair facilities manufacture of nuclear component plant. Given the importance of this machine in the mechanical workshop equipment must be kept in prime condition. To support this it is necessary for the maintenance and repair maintenance of the machine is always ready to use and if there is damage, it must be repaired immediately so that the machine has long service life, efficient and effective manner. It required good maintenance management. (author)

Last Time Buy and repair decisions for fast moving parts

NARCIS (Netherlands)

Behfard, S.; Al Hanbali, A.; van der Heijden, M. C.; Zijm, W. H.M.

2018-01-01

Spare part availability is essential for advanced capital goods with a long service period. Sourcing becomes challenging once the production of spare parts ceases, while the remaining service period is still long. In this paper, we focus on fast moving parts with repair of failed parts as an

STATISTICAL ANALYSIS OF DIESEL CAR REPAIRS ON THE EXAMPLE OF DIESEL SERVICE ADAMCZYK COMPANIES

Directory of Open Access Journals (Sweden)

Łukasz KONIECZNY

2014-12-01

Full Text Available The article presents a statistical analysis of car repair data gathered by an examined company over five-year time interval. It is based on a SQL database which contains information about all realized orders. The analysis defines the structure of the set of repaired car makes and additionally to find the most frequent vehicle defects.

Toimenpide-ehdotuksia sosiaaliseen mediaan : case: Sony Music Entertainment Finland Oy

OpenAIRE

Marttila, Noora

2016-01-01

Tämä opinnäytetyö toteutettiin toimeksiantona Sony Music Entertainment Finland Oy levy-yhtiölle. Toimeksiantaja on kansainvälinen yritys joka on yksi Suomen suurimmista levy-yhtiöistä. Yritys käyttää sosiaalista mediaa osana digitaalista markkinointiaan. Sitä käytetään erityisesti artistien sekä julkaisujen tunnettuuden lisäämiseen. Sosiaalinen media on kasvava markkinoinnin keino, joka oikein hyödynnettynä voi johtaa hyviin lopputuloksiin. Tämän työn tarkoituksena on antaa yrityksell...

Entertainment Capture through Heart Rate Activity in Physical Interactive Playgrounds

DEFF Research Database (Denmark)

Yannakakis, Georgios; Hallam, John; Lund, Henrik Hautop

2008-01-01

children’s physiological signals, an estimator of the degree to which games provided by the playground engage the players. For this purpose children’s heart rate (HR) signals, and their expressed preferences of how much “fun” particular game variants are, are obtained from experiments using games...... that predict reported entertainment preferences given HR features. These models are expressed as artificial neural networks and are demonstrated and evaluated on two Playware games and two control tasks requiring physical activity. The best network is able to correctly match expressed preferences in 64...

VARIANT FOR CONSTRUCTION, REPAIR OR RECONSTRUCTION OF BUILDING

Directory of Open Access Journals (Sweden)

S. N. Osipov

2016-01-01

Full Text Available In the XXI century moral depreciation concept comprises not only deterioration of outside appearance of construction elements in the course of time but accelerated fashion changes in respect of interior design and rapid increase in technical level for residence buildings. For this reason if average rate of building dilapidation in the buildings of series 1–335, 1–335А and 1–464А constructed in Minsk within the period of 1957–1975 and being operated till 2005–2006 has constituted 25–29 % and their moral depreciation has been equal to more than 40 % then rate of the moral depreciation has significantly increased in the XXI century. Such situation requires execution of special investigations. High operating rates of refinancing have led to the necessity for record keeping of initial expenses and repairability levels because selection of building construction, repair or reconstruction variant depends on these parameters. Repairability classification of main elements of residence buildings and premises has been proposed for regulation of such selection procedure. In this case it is recommended to take into account technological effectiveness of repair and technical service, verifiability, accessibility, easy dismountability, substitutability and interchangeability of construction elements and technical devices. The paper presents nomograms that permit to make easier practical calculations on determination of cost-efficient time period for operation of the element prior to its substitution at various refinancing rates and also for comparison of relative initial expenses according to time service. 

Entertaining Democracy in the Era of Neo-Liberalism

Directory of Open Access Journals (Sweden)

James Curran

2016-08-01

a linear universe dominated by the elite. After further analysis of the contrasting possibilities that the Internet brings as well as its role in constructing news in public systems, Curran offers a slightly more positive outlook: “liberal democracy is in disrepair, and the media are implicated in its malaise. The rise of the internet offers some relief, as does an enduring political experiment – public service broadcasting.” Once more, there is no way to not compare his perspective with what is happening in Brazil nowadays; we are fighting for the hope of building an effective and autonomous public system. Lastly, Curran places importance on starting to think about politics from new vantage points, especially for creating policies and media entertainment.  Once again, we can see similarities in Brazil. This understanding is common among our researchers, such as the numerous research spaces which work on this correlation. But, after tracing a series of inferences on specific materials, Curran puts forth a direct and definite conclusion: “A healthy democracy needs to be informed as well as entertained”.

Role of DNA repair in repair of cytogenetic damages. Contribution of repair of single-strand DNA breaks to cytogenetic damages repair

International Nuclear Information System (INIS)

Rozanova, O.M.; Zaichkina, S.I.; Aptikaev, G.F.; Ganassi, E.Eh.

1989-01-01

The comparison was made between the results of the effect of poly(ADP-ribosylation) ingibitors (e.g. nicotinamide and 3-aminobenzamide) and a chromatin proteinase ingibitor, phenylmethylsulfonylfluoride, on the cytogenetic damages repair, by a micronuclear test, and DNA repair in Chinese hamster fibroblasts. The values of the repair half-periods (5-7 min for the cytogenetic damages and 5 min for the rapidly repaired DNA damages) and a similar modyfying effect with regard to radiation cytogenetic damages and kynetics of DNA damages repair were found to be close. This confirms the contribution of repair of DNA single-strand breaks in the initiation of structural damages to chromosomes

Component Repair Times Obtained from MSPI Data

Energy Technology Data Exchange (ETDEWEB)

Eide, Steven A. [Curtiss-Wright/Scietech, Ketchum, ID (United States); Cadwallader, Lee [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-05-01

Information concerning times to repair or restore equipment to service given a failure is valuable to probabilistic risk assessments (PRAs). Examples of such uses in modern PRAs include estimation of the probability of failing to restore a failed component within a specified time period (typically tied to recovering a mitigating system before core damage occurs at nuclear power plants) and the determination of mission times for support system initiating event (SSIE) fault tree models. Information on equipment repair or restoration times applicable to PRA modeling is limited and dated for U.S. commercial nuclear power plants. However, the Mitigating Systems Performance Index (MSPI) program covering all U.S. commercial nuclear power plants provides up-to-date information on restoration times for a limited set of component types. This paper describes the MSPI program data available and analyzes the data to obtain median and mean component restoration times as well as non-restoration cumulative probability curves. The MSPI program provides guidance for monitoring both planned and unplanned outages of trains of selected mitigating systems deemed important to safety. For systems included within the MSPI program, plants monitor both train UA and component unreliability (UR) against baseline values. If the combined system UA and UR increases sufficiently above established baseline results (converted to an estimated change in core damage frequency or CDF), a “white” (or worse) indicator is generated for that system. That in turn results in increased oversight by the US Nuclear Regulatory Commission (NRC) and can impact a plant’s insurance rating. Therefore, there is pressure to return MSPI program components to service as soon as possible after a failure occurs. Three sets of unplanned outages might be used to determine the component repair durations desired in this article: all unplanned outages for the train type that includes the component of interest, only

Mechanical characterization of composite repairs for fiberglass wind turbine blades

Science.gov (United States)

Chawla, Tanveer Singh

While in service, wind turbine blades experience various modes of loading. An example is impact loading in the form of hail or bird strikes, which might lead to localized damage or formation of cracks a few plies deep on the blade surface. One of the methods to conduct repairs on wind turbine blades that are damaged while in service is hand lay-up of the repair part after grinding out the damaged portion and some of its surrounding area. The resin used for such repairs usually differs from the parent plate resin in composition and properties such as gel time, viscosity, etc. As a result the properties of the repaired parts are not the same as that of the undamaged blades. Subsequent repetitive loading can be detrimental to weak repairs to such an extent so as to cause delamination at the parent-repair bondline causing the repairs to eventually fall off the blade. Thus the strength and toughness of the repair are of critical importance. Initial part of this work consists of an effort to increase repair strength by identifying an optimum hand layup repair resin for fiberglass wind turbine blades currently being manufactured by a global company. As delamination of the repair from the parent blade is a major concern and unidirectional glass fibers along with a polymer resin are used to manufacture blades under consideration, testing method detailed in ASTM D 5528 (Test Method for Mode I Interlaminar Fracture Toughness of Unidirectional Fiber-Reinforced Polymer Matrix Composites) was followed to determine propagation fracture toughness values of the prospective vinyl ester repair resin candidates. These values were compared to those for a base polyester repair resin used by the company. Experimental procedure and results obtained from the above mentioned testing using double cantilever beam (DCB) specimens are detailed. Three new repair resins were shortlisted through mode I testing. It was also found that variation in the depth of the ground top ply of the parent part

DNA repair

International Nuclear Information System (INIS)

Setlow, R.

1978-01-01

Some topics discussed are as follows: difficulty in extrapolating data from E. coli to mammalian systems; mutations caused by UV-induced changes in DNA; mutants deficient in excision repair; other postreplication mechanisms; kinds of excision repair systems; detection of repair by biochemical or biophysical means; human mutants deficient in repair; mutagenic effects of UV on XP cells; and detection of UV-repair defects among XP individuals

Maintenance and repair of LMFBR steam generators

International Nuclear Information System (INIS)

Verriere, P.; Alanche, J.; Minguet, J.L.

1984-06-01

After some general remarks on the French fast neutron system, this paper presents the state of the program for the construction of fast reactor in France. Then, the general design of Super Phenix 1 steam generator components is outlined and, the in-service monitoring systems and protective devices with which they are equiped are briefly described. The methods used, in the event of leakage, for leak location, steam generator inspection, steam generator repair and putting the affected loop back into service, are discussed. There are two main lines of research, relating respectively to the means of water leak detection in sodium and the inspection arrangements that will be used either periodically, or following a sodium-water reaction. Finally, after a brief description of the steam generator, this paper describes the four incidents (leaks) that occurred on the Phenix steam generator in the course of 1982 and 1983, and the subsequent repair operations

The Werther Effect of Two Celebrity Suicides: an Entertainer and a Politician

OpenAIRE

Kim, Jae-Hyun; Park, Eun-Cheol; Nam, Jung-Mo; Park, SoHee; Cho, Jaelim; Kim, Sun-Jung; Choi, Jae-Woo; Cho, Eun

2013-01-01

PURPOSE: Suicide is a major health problem in Korea. Extensive media exposure of celebrity suicide may induce imitative suicide, a phenomenon called the Werther effect. We examined the increased suicide risk following the suicides of an entertainer and a politician, and identified the relative suicide risks. METHODS: News articles about the celebrity suicides were obtained from three major newspapers and analysed for quantitative and qualitative features. Imitative suicide risk was investigat...

Relying on Visiting Foreign Doctors for Fistula Repair: The Profile of Women Attending Fistula Repair Surgery in Somalia.

Science.gov (United States)

Gele, Abdi A; Salad, Abdulwahab M; Jimale, Liban H; Kour, Prabhjot; Austveg, Berit; Kumar, Bernadette

2017-01-01

Obstetric fistula is treatable by surgery, although access is usually limited, particularly in the context of conflict. This study examines the profile of women attending fistula repair surgery in three hospitals in Somalia. A cross-sectional study was conducted in Somalia from August to September 2016. Structured questionnaires were administered to 81 women who registered for fistula repair surgery in the Garowe, Daynile, and Kismayo General Hospitals in Somalia. Findings revealed that 70.4% of the study participants reported obstetric labor as the cause of their fistula, and 29.6% reported iatrogenic causes. Regarding the waiting time for the repair surgery, 45% waited for the surgery for over one year, while the rest received the surgery within a year. The study suggests that training for fistula surgery has to be provided for healthcare professionals in Somalia, fistula centers should be established, and access to these facilities has to be guaranteed for all patients who need these services.

Probabilistic design and management of environmentally sustainable repair and rehabilitation of reinforced concrete structures

DEFF Research Database (Denmark)

Lepech, Michael D.; Geiker, Mette Rica; Stang, Henrik

2014-01-01

with limit states and life cycle assessment models for measuring the impact of a repair or rehabilitation. Both types of models (service life or LCA) are formulated stochastically so that the time to repair and the accumulated sustainability impact are described by probability density functions. This leads...

Non-inferiority of short-term urethral catheterization following fistula repair surgery: study protocol for a randomized controlled trial

Directory of Open Access Journals (Sweden)

Barone Mark A

2012-03-01

Full Text Available Abstract Background A vaginal fistula is a devastating condition, affecting an estimated 2 million girls and women across Africa and Asia. There are numerous challenges associated with providing fistula repair services in developing countries, including limited availability of operating rooms, equipment, surgeons with specialized skills, and funding from local or international donors to support surgeries and subsequent post-operative care. Finding ways of providing services in a more efficient and cost-effective manner, without compromising surgical outcomes and the overall health of the patient, is paramount. Shortening the duration of urethral catheterization following fistula repair surgery would increase treatment capacity, lower costs of services, and potentially lower risk of healthcare-associated infections among fistula patients. There is a lack of empirical evidence supporting any particular length of time for urethral catheterization following fistula repair surgery. This study will examine whether short-term (7 day urethral catheterization is not worse by more than a minimal relevant difference to longer-term (14 day urethral catheterization in terms of incidence of fistula repair breakdown among women with simple fistula presenting at study sites for fistula repair service. Methods/Design This study is a facility-based, multicenter, non-inferiority randomized controlled trial (RCT comparing the new proposed short-term (7 day urethral catheterization to longer-term (14 day urethral catheterization in terms of predicting fistula repair breakdown. The primary outcome is fistula repair breakdown up to three months following fistula repair surgery as assessed by a urinary dye test. Secondary outcomes will include repair breakdown one week following catheter removal, intermittent catheterization due to urinary retention and the occurrence of septic or febrile episodes, prolonged hospitalization for medical reasons, catheter blockage, and

Entertaining Whilst Defacing Websites: Psychological Games for Hackers

Directory of Open Access Journals (Sweden)

Ashish K Das

2017-08-01

Full Text Available Aim/Purpose: This study aims to investigate various characteristics from both victims as defaced websites and defacers that linked to a risk of being defaced through a set of descriptive analysis. Background: The current figures from a spectrum of sources, both academic and non-academic reports, proved a progressive increase of website defacement attacks to numerous organisations. Methodology: This study obtains a set of data from Zone-H site, which is accessible to the public, including 99,437 defaced websites. The descriptive analysis is applied in order to understand the motives of defacers and the probability of website re-defacements through the statistical investigation. Findings: The motives for defacing websites are driven mainly due to entertaining reasons. This in turn has an implication on the type of techniques defacers attack websites.

Control of a maintenance system when failure and repair times have phase type distributions

Science.gov (United States)

Decassiamenesesrodrigues, Rita

1990-09-01

In the model of machine repair discussed there are M + R identical machines, M operating, and R spares. All machines are independent of one another. When an operating machine fails, it is sent to a single server repair station and immediately replaced by a spare machine, if one is available. The server has two available service types to choose from. There are waiting costs, repair costs, lost production costs, and switch-over costs. The following decision problem is treated: to obtain a stationary policy which determines the service type as a function of the state of the system in order to minimize the long-run average cost when failure and repair times have second-order Coxian distribution. This control problem is represented by a semi-Markov decision process. The policy-iteration algorithm and the value-iteration algorithm are used to obtain the optimal policy. Numerical results are given for these two optimization methods.

Features of the Organization of Accounting and Tax Accounting and Auditing at Warranty Repairs

Directory of Open Access Journals (Sweden)

Mardus Nataliia Yu.

2016-08-01

Full Text Available The aim of the article is to study features of the normative and legal support of accounting and tax accounting at providing operations with warranty repairs comprising the secured in legislation right of consumers to obtain from the companies-producers (sellers products (goods and services of proper quality and cases of occurrence of warranty obligations to customers. To achieve the goal, the following tasks have been solved: the regulatory framework for the organization of warranty service (repair from the point of view of the company-seller and reflection of operations associated with warranty repairs in accounting and tax accounting was studied. The article describes the features of the organization of accounting and tax accounting at warranty repairs based on the legislative and normative documents regulating relations that arise in the organization and implementation of economic activity between business entities and between the entities and other participants of relations in the sphere of economic activity.

CrowdAidRepair: A Crowd-Aided Interactive Data Repairing Method

KAUST Repository

Zhou, Jian

2016-03-25

Data repairing aims at discovering and correcting erroneous data in databases. Traditional methods relying on predefined quality rules to detect the conflict between data may fail to choose the right way to fix the detected conflict. Recent efforts turn to use the power of crowd in data repairing, but the crowd power has its own drawbacks such as high human intervention cost and inevitable low efficiency. In this paper, we propose a crowd-aided interactive data repairing method which takes the advantages of both rule-based method and crowd-based method. Particularly, we investigate the interaction between crowd-based repairing and rule-based repairing, and show that by doing crowd-based repairing to a small portion of values, we can greatly improve the repairing quality of the rule-based repairing method. Although we prove that the optimal interaction scheme using the least number of values for crowd-based repairing to maximize the imputation recall is not feasible to be achieved, still, our proposed solution identifies an efficient scheme through investigating the inconsistencies and the dependencies between values in the repairing process. Our empirical study on three data collections demonstrates the high repairing quality of CrowdAidRepair, as well as the efficiency of the generated interaction scheme over baselines.

Closed loop two-echelon repairable item systems

NARCIS (Netherlands)

Spanjers, L.; van Ommeren, Jan C.W.; Zijm, Willem H.M.; Liberopoulos, G.; Papadopoulos, C.T.; Tan, B.; MacGregor Smith, J.; Gershwin, S.B.

2006-01-01

In this paper we consider closed loop two-echelon epairable item systems with repair facilities both at a number of local service centers (called bases) and at a central location (the depot). The goal of the system is to maintain a number of production facilities (one at each base) in optimal

Colon trauma: primary repair evolving as the standard of care.

Science.gov (United States)

Muffoletto, J. P.; Tate, J. S.

1996-01-01

This study reviewed the management of colon injuries treated at the trauma surgical service, University of Nevada Medical Center between 1987 and 1992. Sixty-six patients sustained either blunt or penetrating colon injuries during the study period. The patients were divided into two groups: patients who underwent diverting colostomies and patients who underwent primary repair. Both groups were equally matched in terms of colon injury severity as well as trauma scores. The results indicated that primary colon repair was as safe if not safer than colostomy with less complications and at lower costs. The authors conclude that primary repair should be reevaluated in a critical manner as an evolving standard of care. PMID:8855649

Vulnerability to sexual violence and participation in sex work among high-end entertainment centre workers in Hunan Province, China.

Science.gov (United States)

Kelvin, Elizabeth A; Sun, Xiaoming; Mantell, Joanne E; Zhou, Jianfang; Mao, Jingshu; Peng, Yanhui

2013-11-01

China has seen a proliferation of entertainment centres that are frequented by business people. Employees at these centres often are young, female rural-to-urban migrants who may be vulnerable to sexual violence and exploitation. Data for this study were collected using a self-administered survey among male and female employees in two high-end entertainment centres in Changsha, Hunan Province, China. We used logistic regression to examine predictors of violent and potentially exploitative experiences (partner violence, forced sex and transactional sex). Predictors included gender, ever having a same-sex partner, migration variables and employment characteristics. Participants reported high levels of partner violence (16.0% ever and 9.0% in the past 3 months) and forced sex (13.9% ever and 5.5% in the past 3 months). Nineteen percent reported sex work in the past 3 months. In the multivariate regressions, ever having had a same-sex partner was associated with higher odds of ever having experienced partner violence (odds ratio (OR)=7.8, Pgender nor migration status was associated with any of the outcomes. High-end entertainment centre workers in China are at risk for sexual violence and should be targeted with employment-based interventions.

Power Service Shops

Data.gov (United States)

Federal Laboratory Consortium — TVA's Power Service Shops provides expert repair and maintenance of power system components and large industrial equipment. With world-class maintenance facilities...

Component Repair Times Obtained from MSPI Data

International Nuclear Information System (INIS)

Eide, Steven A.; Cadwallader, Lee

2015-01-01

Information concerning times to repair or restore equipment to service given a failure is valuable to probabilistic risk assessments (PRAs). Examples of such uses in modern PRAs include estimation of the probability of failing to restore a failed component within a specified time period (typically tied to recovering a mitigating system before core damage occurs at nuclear power plants) and the determination of mission times for support system initiating event (SSIE) fault tree models. Information on equipment repair or restoration times applicable to PRA modeling is limited and dated for U.S. commercial nuclear power plants. However, the Mitigating Systems Performance Index (MSPI) program covering all U.S. commercial nuclear power plants provides up-to-date information on restoration times for a limited set of component types. This paper describes the MSPI program data available and analyzes the data to obtain median and mean component restoration times as well as non-restoration cumulative probability curves. The MSPI program provides guidance for monitoring both planned and unplanned outages of trains of selected mitigating systems deemed important to safety. For systems included within the MSPI program, plants monitor both train UA and component unreliability (UR) against baseline values. If the combined system UA and UR increases sufficiently above established baseline results (converted to an estimated change in core damage frequency or CDF), a ''white'' (or worse) indicator is generated for that system. That in turn results in increased oversight by the US Nuclear Regulatory Commission (NRC) and can impact a plant's insurance rating. Therefore, there is pressure to return MSPI program components to service as soon as possible after a failure occurs. Three sets of unplanned outages might be used to determine the component repair durations desired in this article: all unplanned outages for the train type that includes the component of

Frequency of oronasal fistulae in complete cleft palate repair

International Nuclear Information System (INIS)

Aslam, M.

2015-01-01

To determine the frequency of oro-nasal fistula in patients undergoing complete cleft palate repair by two flappalatoplasty. Study Design: Case series. Place and Duration of Study: Department of Plastic Surgery, Services Hospital, Lahore, from January to December 2013. Methodology: Patients admitted to the study place for repair of cleft palate after informed consent obtained were included. Cleft palate was repaired by two-flap palatoplasty, using Bardach technique. Patients were discharged on the second postoperative day and followed-up at third week postoperatively. During follow-up visits, fistulae formation and their sites were recorded on pre-designed proforma. Results: Among the total 90 patients, 40 patients (44.4%) were male and 50 patients (55.6%) were female. The mean age was 6.4 +- 5.7 years ranging from 9 months to 20 years. At third week follow-up, 5 patients (5.6%) had fistulae formation. Four patients (80%) had anterior fistulae and one patient (20%) had posterior fistula. Conclusion: With two-flap palatoplasty Bardach procedure for repair of cleft palate, the complication of fistula formation was uncommon at 5.6%, provided the repair was tension free and multi-layered. (author)

Hospitality Services Reference Book.

Science.gov (United States)

Texas Tech Univ., Lubbock. Home Economics Curriculum Center.

This reference book provides information needed by employees in hospitality services occupations. It includes 29 chapters that cover the following topics: the hospitality services industry; professional ethics; organization and management structures; safety practices and emergency procedures; technology; property maintenance and repair; purchasing…

The Entertainment-Education Strategy in Sexual Assault Prevention: A Comparison of Theoretical Foundations and a Test of Effectiveness in a College Campus Setting.

Science.gov (United States)

Hust, Stacey J T; Adams, Paula M; Willoughby, Jessica Fitts; Ren, Chunbo; Lei, Ming; Ran, Weina; Marett, Emily Garrigues

2017-09-01

Among the existing sexual assault prevention efforts on college campuses, few use mass communication strategies designed to simultaneously entertain and educate. Although many entertainment-education efforts are guided by social cognitive theory, other theories may be useful in entertainment-education design. Previous research has found that social cognitive theory and social norms theory can successfully influence participants' perceived norms and efficacy related to sexual assault reduction; however, whether such results can be replicated in a naturalistic setting and the extent to which the guiding theoretical foundation may influence outcomes remain unknown. We used a pre- and posttest field experiment with college students in residence halls to assess how different theoretical foundations may influence effects. Over the course of a semester, the participants viewed eight mini-magazines developed using (1) social cognitive theory, (2) social norms theory, (3) a combination of both theoretical frameworks, or (4) a control condition with no sexual assault prevention messaging. Participants in the combined content condition had greater levels of self-efficacy related to sexual assault prevention and more accurate norm perceptions. There were also effects for the mini-magazines developed with only one theoretical framework. Overall, we found that multiple theories can effectively guide entertainment-education message development.

Integrating entertainment and scientific rigor to facilitate a co-creation of knowledge

Science.gov (United States)

Hezel, Bernd; Broschkowski, Ephraim; Kropp, Jürgen

2013-04-01

The advancing research on the changing climate system and on its impacts has uncovered the magnitude of the expectable societal implications. It therefore created substantial awareness of the problem with stakeholders and the general public. But despite this awareness, unsustainable trends have continued untamed. For a transition towards a sustainable world it is, apparently, not enough to disseminate the "scientific truth" and wait for the people to "understand". In order to remedy this problem it is rather necessary to develop new entertaining formats to communicate the complex topic in an integrated and comprehensive way. Beyond that, it could be helpful to acknowledge that science can only generate part of the knowledge that is necessary for the transformation. The nature of the problem and its deep societal implications call for a co-creation of knowledge by science and society in order to enable change. In this spirit the RAMSES project (Reconciling Adaptation, Mitigation and Sustainable Development for Cities) follows a dialogic communication approach allowing for a co-formulation of research questions by stakeholders. A web-based audio-visual guidance application presents embedded scientific information in an entertaining and intuitive way on the basis of a "complexity on demand" approach. It aims at enabling decision making despite uncertainty and it entails a reframing of the project's research according to applied and local knowledge.

The Lessons Oscar Taught Us: Data Science and Media & Entertainment.

Science.gov (United States)

Gold, Michael; McClarren, Ryan; Gaughan, Conor

2013-06-01

Farsite Group, a data science firm based in Columbus, Ohio, launched a highly visible campaign in early 2013 to use predictive analytics to forecast the winners of the 85th Annual Academy Awards. The initiative was fun and exciting for the millions of Oscar viewers, but it also illustrated how data science could be further deployed in the media and entertainment industries. This article explores the current and potential use cases for big data and predictive analytics in those industries. It further discusses how the Farsite Forecast was built, as well as how the model was iterated, how the projections performed, and what lessons were learned in the process.

Room Air Conditioners; Appliance Repair--Advanced: 9027.04.

Science.gov (United States)

Dade County Public Schools, Miami, FL.

This Quinmester course includes installations, electrical and mechanical servicing, reverse cycle air conditioning, malfunctions, troubleshooting and repair, discharge, pump down, and recharging the system. The course may be taught as a two or three Quinmester credit course. In each instance the course consists of six instructional blocks:…

A survey of repair practices for nuclear power plant containment metallic pressure boundaries

Energy Technology Data Exchange (ETDEWEB)

Oland, C.B.; Naus, D.J. [Oak Ridge National Lab., TN (United States)

1998-05-01

The Nuclear Regulatory Commission has initiated a program at the Oak Ridge National Laboratory to provide assistance in their assessment of the effects of potential degradation on the structural integrity and leaktightness of metal containment vessels and steel liners of concrete containments in nuclear power plants. One of the program objectives is to identify repair practices for restoring metallic containment pressure boundary components that have been damaged or degraded in service. This report presents issues associated with inservice condition assessments and continued service evaluations and identifies the rules and requirements for the repair and replacement of nonconforming containment pressure boundary components by welding or metal removal. Discussion topics include base and welding materials, welding procedure and performance qualifications, inspection techniques, testing methods, acceptance criteria, and documentation requirements necessary for making acceptable repairs and replacements so that the plant can be returned to a safe operating condition.

A survey of repair practices for nuclear power plant containment metallic pressure boundaries

International Nuclear Information System (INIS)

Oland, C.B.; Naus, D.J.

1998-05-01

The Nuclear Regulatory Commission has initiated a program at the Oak Ridge National Laboratory to provide assistance in their assessment of the effects of potential degradation on the structural integrity and leaktightness of metal containment vessels and steel liners of concrete containments in nuclear power plants. One of the program objectives is to identify repair practices for restoring metallic containment pressure boundary components that have been damaged or degraded in service. This report presents issues associated with inservice condition assessments and continued service evaluations and identifies the rules and requirements for the repair and replacement of nonconforming containment pressure boundary components by welding or metal removal. Discussion topics include base and welding materials, welding procedure and performance qualifications, inspection techniques, testing methods, acceptance criteria, and documentation requirements necessary for making acceptable repairs and replacements so that the plant can be returned to a safe operating condition

75 FR 80843 - In the Matter of Certain Gaming and Entertainment Consoles, Related Software, and Components...

Science.gov (United States)

2010-12-23

... INTERNATIONAL TRADE COMMISSION [Inv. No. 337-TA-752] In the Matter of Certain Gaming and... the sale within the United States after importation of certain gaming and entertainment consoles...,094 (``the `094 patent''). The complaint further alleges that an industry in the United States exists...

Indoor air pollution (PM2.5) due to secondhand smoke in selected hospitality and entertainment venues of Karachi, Pakistan.

Science.gov (United States)

Nafees, Asaad Ahmed; Taj, Tahir; Kadir, Muhammad Masood; Fatmi, Zafar; Lee, Kiyoung; Sathiakumar, Nalini

2012-09-01

To determine particulate matter smaller than 2.5 μm (PM(2.5)) levels at various hospitality and entertainment venues of Karachi, Pakistan. This was a descriptive cross-sectional study conducted at various locations in Karachi, during July 2009. Sampling was performed at 20 enclosed public places, including hospitality (restaurants and cafés) and entertainment (snooker/billiard clubs and gaming zones) venues. PM(2.5) levels were measured using an aerosol monitor. All entertainment venues had higher indoor PM(2.5) levels as compared to the immediate outdoors. The indoor PM(2.5) levels ranged from 25 to 390 μg/m(3) and the outdoor PM(2.5) levels ranged from 18 to 96 μg/m(3). The overall mean indoor PM(2.5) level was 138.8 μg/m(3) (± 112.8). Among the four types of venues, the highest mean indoor PM(2.5) level was reported from snooker/billiard clubs: 264.7 μg/m(3) (± 85.4) and the lowest from restaurants: 66.4 μg/m(3) (± 57.6) while the indoor/outdoor ratio ranged from 0.97 to 10.2, highest being at the snooker/billiard clubs. The smoking density ranged from 0.21 to 0.57, highest being at gaming zones. The indoor PM(2.5) concentration and smoking density were not significantly correlated (Spearman's correlation coefficient = 0.113; p = 0.636). This study demonstrates unacceptably high levels of PM(2.5) exposure associated with secondhand smoke (SHS) at various entertainment venues of Karachi even after 8 years since the promulgation of smoke-free ordinance (2002) in Pakistan; however, better compliance may be evident at hospitality venues. The results of this study call for effective implementation and enforcement of smoke-free environment at public places in the country.

Friction Stir Weld Restart+Reweld Repair Allowables

Science.gov (United States)

Clifton, Andrew

2008-01-01

A friction stir weld (FSW) repair method has been developed and successfully implemented on Al 2195 plate material for the Space Shuttle External Fuel Tank (ET). The method includes restarting the friction stir weld in the termination hole of the original weld followed by two reweld passes. Room temperature and cryogenic temperature mechanical properties exceeded minimum FSW design strength and compared well with the development data. Simulated service test results also compared closely to historical data for initial FSW, confirming no change to the critical flaw size or inspection requirements for the repaired weld. Testing of VPPA fusion/FSW intersection weld specimens exhibited acceptable strength and exceeded the minimum design value. Porosity, when present at the intersection was on the root side toe of the fusion weld, the "worst case" being 0.7 inch long. While such porosity may be removed by sanding, this "worst case" porosity condition was tested "as is" and demonstrated that porosity did not negatively affect the strength of the intersection weld. Large, 15-inch "wide panels" FSW repair welds were tested to demonstrate strength and evaluate residual stresses using photo stress analysis. All results exceeded design minimums, and photo stress analysis showed no significant stress gradients due to the presence of the restart and multi-pass FSW repair weld.

Strategy of Education, Entertainment and Physical Activity for Women who Suffer Breast Cancer

Directory of Open Access Journals (Sweden)

María Antonia Afre Socorro

2017-12-01

Full Text Available Some research works attempt to establish new and more effective methods of prevention, diagnosis and treatment of breast cancer, since it continues being one of the most harmful frequent neoplasms in Cuba and in the world. The present aim of study is to elaborate a strategy of education, amusement and physical activity tasks for women with breast cancer to the improvement of their standard of life. An explanatory cuasi-experimental research was carried out, which consists on a proposal of education, entertainment and physical activities to be put into practice in most of the patients with diagnosis of breast cancer from Pinar del Río city. The observation, documental review and the structured interview to medical, sports and community people were used. A Strategy of actions was elaborated keeping in mind certain items or components like: beneficiaries, methodology to be used, resources and evaluation. Games, trips, shops on topics of interest, culinary activities and dancing were proposed like complement of a moderate physical exercise, all them controlled by qualified professionals of health and sport. It was concluded that education, entertainment and physical activity contribute to increase the quality of life and the social interaction in women with breast cancer.

Social Issue Entertainment 2.0: How pop culture, behavioral science and impact evaluation can motivate social and environmental change (Invited)

Science.gov (United States)

Shome, D.

2010-12-01

Mainstream entertainment’s influence on our cognition, emotions, and behavior is often profound. Mass media permeates both the public and private spheres of society, saturating communities with messages from a diverse range of sources. While advertisers regularly take advantage of the extensive reach and influence of the media, social scientists, policy makers, and nonprofits have seen little success in incorporating social and environmental messaging into entertainment. Harmony Institute’s goal is to harness the power of mainstream media to provide US audiences with entertainment that educates on social and environmental issues and increases both individual and community action. The entertainment the Institute helps to produce connects with viewers on both a cognitive and emotional level. The Institute uses innovative methods across disciplines in order to measure entertainment’s impact and influence. Since its founding two years ago, the Institute has worked on a wide range of projects that have helped to establish its methodology for measured impact that applies behavioral science theory and entertainment to social and environmental issues. Projects spanning media platforms and social/environmental issues have included a web serial drama incorporating issues of water conservation and ocean stewardship into the narrative and a fotonovela for Hispanic youth in Houston focused on local environmental issues. In summer 2010, the Harmony Institute released FTW! Net Neutrality For The Win: How Entertainment and the Science of Influence Can Save Your Internet, an issue-specific communications guide about open Internet access that explains how to craft a communications strategy that connects with audiences using behavioral science research findings. In 2010-2011, the Institute will focus on measuring the impact and influence that media can have on social and environmental issues. The Institute has developed a comprehensive media evaluation methodology that employs

Compatibility of repair concretes in the aggressive environment of the South of Iran

International Nuclear Information System (INIS)

Parhizkar, T.; Ramezaniapour, A.A.; Hillemeier, B.; Ghasemi, A.M.R.; Mozafari, N.

2006-01-01

Deterioration of reinforced concrete structures, namely due to corrosion of reinforcement, in the south of Iran, on the coasts of the Gulf region has become a major problem in recent years. The high cost involved in repairing and strengthening of deteriorated concrete structures in this region makes it essential that the repair materials used are compatible enough to match the residual service life of the structure. This paper presents the engineering and compatibility-related properties of two repair concretes containing silica fume and styrene butadiene rubber latex (SBR) under simulated hot and humid conditions similar to the aggressive environment of the south of Iran. A normal cement-based repair concrete was used as control. Mechanical properties were assessed and the dimension stability of the repair concrete was also evaluated. The results of this investigation show that the concrete containing silica fume and the polymer-modified concrete are appropriate materials for repair in the severe environmental conditions of the Gulf region. (author)

Marketing Violent Entertainment to Children: A Six-Month Follow-Up Review of Industry Practices in the Motion Picture, Music Recording & Electronic Game Industries. A Report to Congress.

Science.gov (United States)

Federal Trade Commission, Washington, DC.

In September 2000, the Federal Trade Commission issued a report on marketing violent entertainment to children. The Commission found that all three segments of the entertainment industry intentionally promoted products to children that warranted parental cautions. This report provides a look at the advertising practices to see if the industries…

Factors associated with induced abortion among female entertainment workers: a cross-sectional study in Cambodia.

Science.gov (United States)

Yi, Siyan; Tuot, Sovannary; Chhoun, Pheak; Pal, Khuondyla; Tith, Khimuy; Brody, Carinne

2015-07-31

To explore risk factors associated with induced abortion among sexually active female entertainment workers (FEWs) in Cambodia. Cross-sectional study. Phnom Penh and Siem Reap, Cambodia. This study included 556 FEWs aged 18-47 years randomly selected from entertainment establishments in the two cities in 2014 using a two-stage cluster sampling method. Data were collected through face-to-face interviews using a structured questionnaire. History of induced abortion during the time working as a FEW. Of the total sample, 45.6% reported currently using a contraceptive method with condom (42.4%) being the most common method, followed by pills (25.6%). One-fourth (25%) of the respondents reported having been pregnant at least once, and 21.4% reported having at least one induced abortion during the time working as a FEW. After controlling for other covariates in a multivariate logistic regression model, FEWs with a history of induced abortion remained significantly more likely to be currently working in a karaoke bar (AOR=1.75, 95% CI 1.10 to 2.78), to have worked longer as a FEW (AOR=1.42, 95% CI 1.06 to 1.43), to have had a greater number of sexual partners in the past 12 months (AOR=1.86, 95% CI 1.02 to 1.54), to be currently using a contraceptive method (AOR=1.52, 95% CI 1.01 to 2.29), to be able to find condoms when they needed them (AOR=2.03, 95% CI 1.09 to 3.82), and to report inconsistent condom use with non-commercial partners in the past 3 months (AOR=1.62, 95% CI 1.06 to 3.44). This study highlights the high rates of unwanted pregnancies that ended in induced abortions among FEWs in Cambodia. Access of FEWs to quality sexual and reproductive healthcare services is deemed a high priority. Integrated interventions to improve sexual and reproductive health among these vulnerable women should be tailored to reach the most-at-risk groups. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go

Evaluation of temporary non-code repairs in safety class 3 piping systems

International Nuclear Information System (INIS)

Godha, P.C.; Kupinski, M.; Azevedo, N.F.

1996-01-01

Temporary non-ASME Code repairs in safety class 3 pipe and piping components are permissible during plant operation in accordance with Nuclear Regulatory Commission Generic Letter 90-05. However, regulatory acceptance of such repairs requires the licensee to undertake several timely actions. Consistent with the requirements of GL 90-05, this paper presents an overview of the detailed evaluation and relief request process. The technical criteria encompasses both ductile and brittle piping materials. It also lists appropriate evaluation methods that a utility engineer can select to perform a structural integrity assessment for design basis loading conditions to support the use of temporary non-Code repair for degraded piping components. Most use of temporary non-code repairs at a nuclear generating station is in the service water system which is an essential safety related system providing the ultimate heat sink for various plant systems. Depending on the plant siting, the service water system may use fresh water or salt water as the cooling medium. Various degradation mechanisms including general corrosion, erosion/corrosion, pitting, microbiological corrosion, galvanic corrosion, under-deposit corrosion or a combination thereof continually challenge the pressure boundary structural integrity. A good source for description of corrosion degradation in cooling water systems is provided in a cited reference

Technical aspects of the Space Telescope Imaging Spectrograph Repair (STIS-R)

Science.gov (United States)

Rinehart, S. A.; Domber, J.; Faulkner, T.; Gull, T.; Kimble, R.; Klappenberger, M.; Leckrone, D.; Niedner, M.; Proffitt, C.; Smith, H.; Woodgate, B.

2008-07-01

In August 2004, the Hubble Space Telescope (HST) Space Telescope Imaging Spectrograph (STIS) ceased operation due to a failure of the 5V mechanism power converter in the Side 2 Low Voltage Power Supply (LVPS2). The failure precluded movement of any STIS mechanism and, because of the earlier (2001) loss of the Side 1 electronics chain, left the instrument shuttered and in safe mode after 7.5 years of science operations. A team was assembled to analyze the fault and to determine if STIS repair (STIS-R) was feasible. The team conclusively pinpointed the Side 2 failure to the 5V mechanism converter, and began studying EVA techniques for opening STIS during Servicing Mission 4 (SM4) to replace the failed LVPS2 board. The restoration of STIS functionality via surgical repair by astronauts has by now reached a mature and final design state, and will, along with a similar repair procedure for the Advanced Camera for Surveys (ACS), represent a first for Hubble servicing. STIS-R will restore full scientific functionality of the spectrograph on Side 2, while Side 1 will remain inoperative. Because of the high degree of complementarity between STIS and the new Cosmic Origins Spectrograph (COS, to be installed during SM4)), successful repair of the older spectrograph is an important scientific objective. In this presentation, we focus on the technical aspects associated with STIS-R.

Repairable-conditionally repairable damage model based on dual Poisson processes.

Science.gov (United States)

Lind, B K; Persson, L M; Edgren, M R; Hedlöf, I; Brahme, A

2003-09-01

The advent of intensity-modulated radiation therapy makes it increasingly important to model the response accurately when large volumes of normal tissues are irradiated by controlled graded dose distributions aimed at maximizing tumor cure and minimizing normal tissue toxicity. The cell survival model proposed here is very useful and flexible for accurate description of the response of healthy tissues as well as tumors in classical and truly radiobiologically optimized radiation therapy. The repairable-conditionally repairable (RCR) model distinguishes between two different types of damage, namely the potentially repairable, which may also be lethal, i.e. if unrepaired or misrepaired, and the conditionally repairable, which may be repaired or may lead to apoptosis if it has not been repaired correctly. When potentially repairable damage is being repaired, for example by nonhomologous end joining, conditionally repairable damage may require in addition a high-fidelity correction by homologous repair. The induction of both types of damage is assumed to be described by Poisson statistics. The resultant cell survival expression has the unique ability to fit most experimental data well at low doses (the initial hypersensitive range), intermediate doses (on the shoulder of the survival curve), and high doses (on the quasi-exponential region of the survival curve). The complete Poisson expression can be approximated well by a simple bi-exponential cell survival expression, S(D) = e(-aD) + bDe(-cD), where the first term describes the survival of undamaged cells and the last term represents survival after complete repair of sublethal damage. The bi-exponential expression makes it easy to derive D(0), D(q), n and alpha, beta values to facilitate comparison with classical cell survival models.

Laboratory and On-Site Tests for Rapid Runway Repair

Directory of Open Access Journals (Sweden)

Federico Leonelli

2017-11-01

Full Text Available The attention to rapid pavement repair has grown fast in recent decades: this topic is strategic for the airport management process for civil purposes and peacekeeping missions. This work presents the results of laboratory and on-site tests for rapid runway repair, in order to analyse and compare technical and mechanical performances of 12 different materials currently used in airport. The study focuses on site repairs, a technique adopted most frequently than repairs with modular elements. After describing mechanical and physical properties of the examined materials (2 bituminous emulsions, 5 cement mortars, 4 cold bituminous mixtures and 1 expanding resin, the study presents the results of carried out mechanical tests. The results demonstrate that the best performing material is a one-component fast setting and hardening cement mortar with graded aggregates. This material allows the runway reopening 6 h after the work. A cold bituminous mixture (bicomponent premixed cold asphalt with water as catalyst and the ordinary cement concrete allow the reopening to traffic after 18 h, but both ensure a lower service life (1000 coverages than the cement mortar (10,000 coverages. The obtained results include important information both laboratory level and field, and they could be used by airport management bodies and road agencies when scheduling and evaluating pavement repairs.

Ship Operations, Maintenance, Repair and Upgrade for the R/V KILO MOANA

Science.gov (United States)

2017-07-20

From - To) 07/20/2017 Final Technical Report 03/19/2014 to 03/31/2017 4. TITLE AND SUBTITLE Sa. CONTRACT NUMBER Ship Operations, Maintenance , Repair...NUMBER Office of Research Services 2440 Campus Road , Box 368 Honolulu, Hawai’i 96822-2234 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10...Office of Naval Research. 15. SUBJECT TERMS Research vessel, operation, maintenance , repair. 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF a

A k-out-of-n reliability system with an unreliable server and phase type repairs and services: the (N,T policy

Directory of Open Access Journals (Sweden)

Srinivas R. Chakravarthy

2001-01-01

Full Text Available In this paper we study a k-out-of-n reliability system in which a single unreliable server maintains n identical components. The reliability system is studied under the (N,T policy. An idle server takes a vacation for a random amount of time T and then attends to any failed component waiting in line upon completion of the vacation. The vacationing server is recalled instantaneously upon the failure of the Nth component. The failure times of the components are assumed to follow an exponential distribution. The server is subject to failure with failure times exponentially distributed. Repair times of the component, fixing times of the server, and vacationing times of the server are assumed to be of phase type. Using matrix-analytic methods we perform steady state analysis of this model. Time spent by a failed component in service, total time in the repair facility, vacation time of the server, non-vacation time of the server, and time until failure of the system are all shown to be of phase type. Several performance measures are evaluated. Illustrative numerical examples are presented.

Tissue repair capacity and repair kinetics deduced from multifractionated or continuous irradiation regimens with incomplete repair

International Nuclear Information System (INIS)

Thames, H.D. Jr.; Peters, L.J.

1984-01-01

A model is proposed for cell survival after multiple doses, when the interfraction interval is insufficient for complete Elkind repair. In the limit of ever-increasing number of ever-smaller fractional doses, the model transforms into the accumulation model of survival after continuous irradiation. When adapted to describe tissue responses to isoeffective multifractionated regimens, wherein repair is incomplete, a generalization of the usually linear plot of reciprocal total dose versus dose per fraction is obtained, in which downward curvature is evident. There is an advantage in studying tissue responses to multifractionated regimens with incomplete repair in the interfraction intervals, or continuous exposures at various dose rates since, in addition to determination of repair capacity, there is an estimate of repair kinetics. Results of analyses of previously published data are presented as illustration. Estimated from the response of three acutely responding normal tissues in the mouse (jejunum, colon and bone marrow), repair halftimes ranged from 0.3-0.9 h and values of β/delta were approximately 0.1 Gy -1 . From the response of mouse lung (LD50 for pneumonitis) to multifractionated regimens with incomplete repair, the repair halftime was estimated at 1.5 h and β/delta was 0.27 Gy -1 . In the rat spinal cord β/delta was 0.7 Gy -1 and Tsub(1/2) was 1.5 h. (U.K.)

Photovoltaics. Section 2: Products and services

International Nuclear Information System (INIS)

Anon.

1991-01-01

This is a directory of companies providing products and services in the area of photovoltaics. The subheadings of the directory include developers and distributors, equipment manufacturers, measuring instruments and controls, consulting services, engineering and construction, operation and maintenance, project management, repair, and financial and legal services

Comparing Biomechanical Properties, Repair Times, and Value of Common Core Flexor Tendon Repairs.

Science.gov (United States)

Chauhan, Aakash; Schimoler, Patrick; Miller, Mark C; Kharlamov, Alexander; Merrell, Gregory A; Palmer, Bradley A

2018-05-01

The aim of the study was to compare biomechanical strength, repair times, and repair values for zone II core flexor tendon repairs. A total of 75 fresh-frozen human cadaveric flexor tendons were harvested from the index through small finger and randomized into one of 5 repair groups: 4-stranded cross-stitch cruciate (4-0 polyester and 4-0 braided suture), 4-stranded double Pennington (2-0 knotless barbed suture), 4-stranded Pennington (4-0 double-stranded braided suture), and 6-stranded modified Lim-Tsai (4-0 looped braided suture). Repairs were measured in situ and their repair times were measured. Tendons were linearly loaded to failure and multiple biomechanical values were measured. The repair value was calculated based on operating room costs, repair times, and suture costs. Analysis of variance (ANOVA) and Tukey post hoc statistical analysis were used to compare repair data. The braided cruciate was the strongest repair ( P > .05) but the slowest ( P > .05), and the 4-stranded Pennington using double-stranded suture was the fastest ( P > .05) to perform. The total repair value was the highest for braided cruciate ( P > .05) compared with all other repairs. Barbed suture did not outperform any repairs in any categories. The braided cruciate was the strongest of the tested flexor tendon repairs. The 2-mm gapping and maximum load to failure for this repair approached similar historical strength of other 6- and 8-stranded repairs. In this study, suture cost was negligible in the overall repair cost and should be not a determining factor in choosing a repair.

Logistics hardware and services control system

Science.gov (United States)

Koromilas, A.; Miller, K.; Lamb, T.

1973-01-01

Software system permits onsite direct control of logistics operations, which include spare parts, initial installation, tool control, and repairable parts status and control, through all facets of operations. System integrates logistics actions and controls receipts, issues, loans, repairs, fabrications, and modifications and assets in predicting and allocating logistics parts and services effectively.

Welding repair of the steam and gas turbines rotors made of Cr-Mo-V steel

International Nuclear Information System (INIS)

Mazur, Z.; Kubiak, J.; Hernandez, A.

1999-01-01

An analysis of typical steam turbine and gas turbine rotor failures is carried out. On the base of the rotors different failure causes and their mode of occurring, an evaluation of the weldability of the Cr-Mo-V steels and the classification of the common turbine rotors repair possibilities is presented. The developing of specific in-situ welding repair process of the damaged 20.65 MW gas turbine rotor is described. After repair, the rotor was put back into service. (Author) 15 refs

Jules Stein, MD: Ophthalmologist, Entertainment Magnate, and Advocate for Vision.

Science.gov (United States)

Straatsma, Bradley R; Weeks, David F

2016-04-01

To report the lifetime activities and accomplishments of Jules Stein, MD. Retrospective review. Assessment of published and unpublished biographical material. Jules Stein combined his love of music and medicine with organizational skills to achieve successive careers as a musician, an ophthalmologist, an entertainment magnate, and an advocate for vision. To preserve vision, he founded Research to Prevent Blindness, founded the Jules Stein Eye Institute at the University of California, Los Angeles, and led a multiyear campaign to establish the National Eye Institute. With successive careers and extraordinary achievements, Jules Stein created an enduring legacy of benefits to ophthalmology, vision research, and the prevention of blindness. Copyright © 2016 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

Volcanic Infrasound - A technical topic communicated in an entertaining way

Science.gov (United States)

Kerlow, Isaac

2017-04-01

Volcanic Infrasound is a 9-minute film about using infrasound waves to detect and measure volcanic eruptions as they unfold. The film was made by an interdisciplinary team of filmmakers and scientists for a general audience. The movie explains the basic facts of using infrasound to detect volcanic activity, and it also shows volcano researchers as they install infrasound sensors in a natural reserve in the middle of the city. This is the first in a series of films that seek to address natural hazards of relevance to Singapore, a country shielded from violent hazards. This presentation reviews the science communication techniques and assumptions used to develop and produce this entertaining scientific documentary short. Trailer: https://vimeo.com/192206460

Quality Dimensions, Value, Service Cost and Recommendation Behaviour: Evidence from the Nigerian Cellular Industry

Directory of Open Access Journals (Sweden)

Abolaji Joachim Abiodun

2014-09-01

Full Text Available The present study proposed and test a model that connects both affective and cognitive factors in cellular service to customers’ recommendation behavior. Results of the analysis of data collected through questionnaire from 293 respondents with cellular phones and active account in the Nigerian cellular industry indicate that core cellular service dimensions, service cost (price and hedonic values are significant determinants of customers’ recommendation behavior. In addition, the study found that customer service and utilitarian value exert negative effect on recommendation behavior. It seems that strengthening the performance of service providers on core service attributes, service cost (price and the entertainment and emotion evoking aspects of cellular service is of more value in partnering with customer to enlarge customer base through recommendation

Analytical and numerical study concerning the behaviour of single-sided bonded patch repairs

Directory of Open Access Journals (Sweden)

Gheorghi OPATCHI

2011-06-01

Full Text Available Adhesive bonded joints are used in the assembling of structural parts, especially of those which are made from dissimilar materials. Lightweight fibre reinforced polymer composites and other adhesive bonded components represent a major proportion of a modern aircraft. Bonded patch repair technology has been widely used to repair cracked thin-walled structures to extend their service life, because a correctly executed repair significantly enhances the structural performance.In practice, the single-sided bonded patch repair is the most used because a good solution like the double-sided repair may not be an option if the access to the structure is only available from one side.This paper presents a relatively simple and effective design procedure for the single strapped bonded joints. Also, the influence of various geometrical parameters of the joint is evaluated. The analytical development is validated based on nonlinear finite element analyses.

Jobs in Public Service. Job Family Series.

Science.gov (United States)

Science Research Associates, Inc., Chicago, IL.

The booklet describes jobs in public service. The introductory chapter provides a definition and overview of public service work. Following chapters describe various levels of public service including: (1) neighborhood workers--letter carriers and postal employees, fire fighters, police officers, service repair workers, and bus drivers; (2) city…

Geothermal. Section 2: Products and services

International Nuclear Information System (INIS)

Anon.

1991-01-01

This is a directory of companies providing products and services in the area of geothermal power. The subheadings of the directory include developers and owner operators, equipment manufacturers, measuring instruments and controls, consulting services, engineering and construction, operation and maintenance, project management, repair, and financial and legal services

Hydropower. Section 2: Products and services

International Nuclear Information System (INIS)

Anon.

1991-01-01

This is a directory of companies providing products and services in the area of hydroelectric power. The subheadings of the directory include developers and owner operators, equipment manufacturers, measuring instruments and controls, consulting services, engineering and construction, operation and maintenance, project management, repair, and financial and legal services

Windpower. Section 2: Products and services

International Nuclear Information System (INIS)

Anon.

1991-01-01

This is a directory of companies providing products and services in the area of wind power. The subheadings of the directory include developers and owner operators, equipment manufacturers, measuring instruments and controls, consulting services, engineering and construction, operation and maintenance, project management, repair, and financial and legal services

Linux toys II 9 Cool New Projects for Home, Office, and Entertainment

CERN Document Server

Negus, Christopher

2006-01-01

Builds on the success of the original Linux Toys (0-7645-2508-5) and adds projects using different Linux distributionsAll-new toys in this edition include a car computer system with built-in entertainment and navigation features, bootable movies, a home surveillance monitor, a LEGO Mindstorms robot, and a weather mapping stationIntroduces small business opportunities with an Internet radio station and Internet caf ̌projectsCompanion Web site features specialized hardware drivers, software interfaces, music and game software, project descriptions, and discussion forumsIncludes a CD-ROM with scr

Digital storytelling a creator's guide to interactive entertainment

CERN Document Server

Miller, Carolyn Handler

2014-01-01

Digital Storytelling shows you how to create immersive, interactive narratives across a multitude of platforms, devices, and media. From age-old storytelling techniques to cutting-edge development processes, this book covers creating stories for all forms of New Media, including transmedia storytelling, video games, mobile apps, and second screen experiences. The way a story is told, a message is delivered, or a narrative is navigated has changed dramatically over the last few years. Stories are told through video games, interactive books, and social media. Stories are told on all sorts of different platforms and through all sorts of different devices. They're immersive, letting the user interact with the story and letting the user enter the story and shape it themselves.This book features case studies that cover a great spectrum of platforms and different story genres. It also shows you how to plan processes for developing interactive narratives for all forms of entertainment and non-fiction purposes: educat...

European Trade – Where is Going? Retail Entertainment

Directory of Open Access Journals (Sweden)

Viorica JELEV

2017-12-01

Full Text Available As competition grows, brand manager imagination needs to work, and sales growth solutions need to focus on customer focus attention. It is a difficult task if all brands offer discounts in the malls they are in, and the announcement of differentiation is put to the attention of specialists who offer solutions for fun of any kind for the clients. The article aims to present the evolution of world trade in recent years and the various ways of diversion invented by retailers to keep customers in store chains longer for them to buy more. I will also present the off-line consumer profile, as found in the specialty studies and the adaptation of the entertainment methods according to these shoper typologies. The conclusion of this article will focus on what the link between entertaiment and retail is, the new concept of RETAILTAIMENT that leads to increased sales and profits of economic agents.

Multimedia services in intelligent environments advances in recommender systems

CERN Document Server

Virvou, Maria; Jain, Lakhmi

2013-01-01

Multimedia services are now commonly used in various activities in the daily lives of humans. Related application areas include services that allow access to large depositories of information, digital libraries, e-learning and e-education, e-government and e-governance, e-commerce and e-auctions, e-entertainment, e-health and e-medicine, and e-legal services, as well as their mobile counterparts (i.e., m-services). Despite the tremendous growth of multimedia services over the recent years, there is an increasing demand for their further development. This demand is driven by the ever-increasing desire of society for easy accessibility to information in friendly, personalized and adaptive environments. In this book at hand, we examine recent Advances in Recommender Systems. Recommender systems are crucial in multimedia services, as they aim at protecting the service users from information overload. The book includes nine chapters, which present various recent research results in recommender systems. This resear...

Playboy Entertainment for Men Braille Edition June 1996:In collaboration with Rosita McKenzie

OpenAIRE

Douglas, Caroline

2010-01-01

'Playboy Entertainment for Men' features a passage of text read aloud from an article in the 1996 Braille edition of Playboy. The work interrogates issues of femininity, gender and prevailing relations of representation. Capturing the 'female' touch reading the 'male' gaze, it prompts dialogue between touch and the spoken word; seeing and projected fantasy; and text and image. The video was the recipient of the 9th International Keller Award.

Do narrative engagement and recipients’ thoughts explain the impact of an entertainment-education narrative on discouraging binge drinking?

NARCIS (Netherlands)

van Leeuwen, L.; van den Putte, B.; Renes, R.J.; Leeuwis, C.

2017-01-01

Previous research suggests that narrative engagement (NE) in entertainment-education (E-E) narratives reduces counterarguing, thereby leading to E-E impact on behavior. It is, however, unclear how different NE processes (narrative understanding, attentional focus, emotional engagement, narrative

Brain aneurysm repair

Science.gov (United States)

... aneurysm repair; Dissecting aneurysm repair; Endovascular aneurysm repair - brain; Subarachnoid hemorrhage - aneurysm ... Your scalp, skull, and the coverings of the brain are opened. A metal clip is placed at ...

Rapid road repair vehicle

Science.gov (United States)

Mara, Leo M.

1998-01-01

Disclosed is a rapid road repair vehicle capable of moving over a surface to be repaired at near normal posted traffic speeds to scan for and find an the high rate of speed, imperfections in the pavement surface, prepare the surface imperfection for repair by air pressure and vacuum cleaning, applying a correct amount of the correct patching material to effect the repair, smooth the resulting repaired surface, and catalog the location and quality of the repairs for maintenance records of the road surface. The rapid road repair vehicle can repair surface imperfections at lower cost, improved quality, at a higher rate of speed than was was heretofor possible, with significantly reduced exposure to safety and health hazards associated with this kind of road repair activities in the past.

HIGH SERVE '90 - nuclear engineering services

International Nuclear Information System (INIS)

Bauer, K.G.

1991-01-01

Nuclear engineering services do not start only with maintenance or repair, but already with the early detection of imminent problems long before they become problems. Services concerning the decommissioning of plants also belong to it. A selection of the extraordinary services rendered nowadays is presented in more than 20 papers in this booklet. These papers may roughly be divided into three groups of subjects: monitoring and operational management; maintenance, repair and improvements; radioactive waste treatment and management. The first group of subjects, in particular, covers papers dealing with early detection, monitoring and diagnosing systems, using highly advanced hard- and software technologies. Modernization of instrumentation and control systems and exchange of process computer systems is another task this service has to accomplish. Process computers of the past have developed into high performance process information systems. (orig./DG) [de

Towards Service Robots for Everyday Environments Recent Advances in Designing Service Robots for Complex Tasks in Everyday Environments

CERN Document Server

Zöllner, Marius; Bischoff, Rainer; Burgard, Wolfram; Haschke, Robert; Hägele, Martin; Lawitzky, Gisbert; Nebel, Bernhard; Plöger, Paul; Reiser, Ulrich

2012-01-01

People have dreamed of machines, which would free them from unpleasant, dull, dirty and dangerous tasks and work for them as servants, for centuries if not millennia. Service robots seem to finally let these dreams come true. But where are all these robots that eventually serve us all day long, day for day? A few service robots have entered the market: domestic and professional cleaning robots, lawnmowers, milking robots, or entertainment robots. Some of these robots look more like toys or gadgets rather than real robots. But where is the rest? This is a question, which is asked not only by customers, but also by service providers, care organizations, politicians, and funding agencies. The answer is not very satisfying. Today’s service robots have their problems operating in everyday environments. This is by far more challenging than operating an industrial robot behind a fence. There is a comprehensive list of technical and scientific problems, which still need to be solved. To advance the state of the art...

On-Shore Pipeline Emergency Repair Center; Centro de Reparos Emergenciais de Dutos Terrestres

Energy Technology Data Exchange (ETDEWEB)

Souza Filho, Byron Goncalves de [TRANSPETRO - PETROBRAS Transportes, Rio de Janeiro, RJ (Brazil)

2003-07-01

After the accidents happened on years 2000 and 2001, in TRANSPETRO's operated pipelines, appeared a common conscientiousness about the necessity for the creation of a basic infrastructure for emergency and contingency pipeline repair that centralize equipment, procedures and technologies applied to pipeline maintenance. Then, it was planned the creation of the On-Shore Pipeline Emergency Center (CRE-DUT), following the model of the Off-Shore Pipelines Repair Group from PETROBRAS/EP, (Exploration and Production) and other similar centers of pipeline transport companies worldwide (Canada, Colombia, Mexico, Argentina). The CRE-DUT has the Mission of offering contingency; emergency and specials on-shore pipelines repair services, with safety, quality and at the less possible time, seeking for the leadership on applying new technologies and the excellency in repair activities. (author)

Optimizing pressurized contact area in rotator cuff repair: the diamondback repair.

Science.gov (United States)

Burkhart, Stephen S; Denard, Patrick J; Obopilwe, Elifho; Mazzocca, Augustus D

2012-02-01

The purpose of this study was to compare tendon-bone footprint contact area over time under physiologic loads for 4 different rotator cuff repair techniques: single row (SR), triangle double row (DR), chain-link double row (CL), and diamondback double row (DBK). A supraspinatus tear was created in 28 human cadavers. Tears were fixed with 1 of 4 constructs: SR, DR, CL, or DBK. Immediate post-repair measurements of pressurized contact area were taken in neutral rotation and 0° of abduction. After a static tensile load, pressurized contact area was observed over a 160-minute period after repair. Cyclic loading was then performed. The DBK repair had the highest pressurized contact area initially, as well as the highest pressurized contact area and lowest percentage decrease in pressurized contact area after 160 minutes of testing. The DBK repair had significantly larger initial pressurized contact than CL (P = .003) and SR (P = .004) but not DR (P = .06). The DBK technique was the only technique that produced a pressurized contact area that exceeded the native footprint both at initial repair (P = .01) and after 160 minutes of testing (P = .01). DBK had a significantly larger mean pressurized contact area than all the repairs after 160 minutes of testing (P = .01). DBK had a significantly larger post-cyclic loading pressurized contact area than CL (P = .01) and SR (P = .004) but not DR (P = .07). This study showed that a diamondback repair (a modification of the transosseous repair) can significantly increase the rotator cuff pressurized contact area in comparison with other standard rotator cuff repair constructs when there is sufficient tendon mobility to perform a double-row repair without excessive tension on the repair site. The persistent pressurized contact area of a DBK repair may be desirable to enhance healing potential when there is sufficient tendon mobility to perform a double-row repair, particularly for large or massive rotator cuff tears where it is

Advances in Computer Entertainment : 9th International Conference, ACE 2012, Kathmandu, Nepal, November 3-5, 2012. Proceedings

NARCIS (Netherlands)

Nijholt, Anton; Romão, Teresa; Reidsma, Dennis

2012-01-01

This book constitutes the refereed conference proceedings of the 9th International Conference on Advances in Computer Entertainment, ACE 2012, held in Kathmandu, Nepal, in November 2012. The 10 full paper and 19 short papers presented together with 5 papers from the special track Arts and Culture

77 FR 4389 - In the Matter of Tornado Gold International Corp., Twin Faces East Entertainment Corp., Universal...

Science.gov (United States)

2012-01-27

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of Tornado Gold International Corp., Twin Faces East Entertainment Corp., Universal Ice Blast, Inc., US Farms, Inc., US Microbics... concerning the securities of Tornado Gold International Corp. because it has not filed any periodic reports...

Optimizing capital and time expenditures for drilling service operations

Energy Technology Data Exchange (ETDEWEB)

Zazovskiy, F Ya; Soltysyak, T I

1980-01-01

The operational efficiency of drilling services operations management are examined. The structure of time expenditure is analyzed for repair operations according to equipment type employed by the Ivano-Frankovsk Drilling Management under the Ukrneft' enterprise during 1977. The results of this analysis are weighed against a series of service operations carried out at industrial enterprises and connected with technical disruptions. Some of the cases examined include service competion operations outside of the industrial units when technical processes are disrupted only for the change of equipment which has outlived its usefulness and is no longer in series production. First of all, time expended for repair work can be reduced to zero during the drilling of shallow wells which do not require extensive drilling time. The actual savings, both in time and money, as far as repair work is concerned, hinges on the actual time factor for total oil depetion. An equation is provided for optimal time expenditure necessary for repair work and equipment replacement. An actual example is given from the Dolinsk UBR (Drillin Management) under the Ukrneft' enterprise where time spent on actual service operations has appeared to be less than the optimal figure cited in the above material. This is possible because of increased capital expenditures.

Redundancy in Systems Which Entertain a Model of Themselves: Interaction Information and the Self-Organization of Anticipation

Directory of Open Access Journals (Sweden)

Loet Leydesdorff

2010-01-01

Full Text Available Mutual information among three or more dimensions (μ* = –Q has been considered as interaction information. However, Krippendorff [1,2] has shown that this measure cannot be interpreted as a unique property of the interactions and has proposed an alternative measure of interaction information based on iterative approximation of maximum entropies. Q can then be considered as a measure of the difference between interaction information and redundancy generated in a model entertained by an observer. I argue that this provides us with a measure of the imprint of a second-order observing system—a model entertained by the system itself—on the underlying information processing. The second-order system communicates meaning hyper-incursively; an observation instantiates this meaning-processing within the information processing. The net results may add to or reduce the prevailing uncertainty. The model is tested empirically for the case where textual organization can be expected to contain intellectual organization in terms of distributions of title words, author names, and cited references.

Gender, Work, and HIV Risk: Determinants of Risky Sexual Behavior among Female Entertainment Workers in China

Science.gov (United States)

Yang, Xiushi; Xia, Guomei

2006-01-01

We proposed to integrate cognitive and social factors in the study of unprotected commercial sex. Data from 159 female entertainment workers from 15 establishments in Shanghai who reported commercial sex in the month prior to interview were used to test the approach. Two-sample t tests and multivariate logistic regression were conducted to examine…

MX/G1, G2/1 with Setup Time, Bernoulli Vacation, Break Down, and Delayed Repair

Directory of Open Access Journals (Sweden)

G. Ayyappan

2014-01-01

Full Text Available We present a single server in which customers arrive in batches and the server provides service one by one. The server provides two heterogeneous service stages such that service time of both stages is different and mandatory to all arriving customers in such a way that, after the completion of first stage, the second stage should also be provided to the customers. The server may subject to random breakdowns with brake down rate λ and, after break down, it should be repaired but it has to wait for being repaired and such waiting time is called delay time. Both the delay time and repair time follow exponential distribution. Upon the completion of the second stage service, the server will go for vacation with probability p or stay back in the system probability 1-p, if any. The vacation time follows general (arbitrary distribution. Before providing service to a new customer or a batch of customers that joins the system in the renewed busy period, the server enters into a random setup time process such that setup time follows exponential distribution. We discuss the transient behavior and the corresponding steady state results with the performance measures of the model.

Adoption of 4G Mobile Services from the Female Student's Perspective: Case of Princess Nora University

Science.gov (United States)

Rawashdeh, Awni

2015-01-01

The aim this study was to examine the relationship between the perceived usefulness, perceived ease of use, perceived entertainment, attitude and the users' intention toward using the fourth-generation (4G) wireless mobile services. Data of this study were collected by survey with a cross sectional approach. The data were analyzed with factor…

Plastic collapse moment for pipe repaired with weld overlay

International Nuclear Information System (INIS)

Li, Yinsheng; Hasegawa, Kunio; Shibuya, Akira; Deardorff, Arthur

2009-01-01

The Weld Overlay has been used in several countries as an effective method to repair the stress corrosion cracks in nuclear power plant piping. However, the method to evaluate the plastic collapse stress for the pipe repaired with Weld Overlay has not been proposed and the limit load criterion for single uniform material has been used to design its structure by now. In this paper, the equations to evaluate the plastic collapse moment for the pipe repaired with Weld Overlay have been derived considering two layer materials. Moreover, several numerical examples are given to show the validity of Weld Overlay. The equations given in this paper are simple to use like the limit load criterion showed in present standards such as JSME Rules on Fitness-for-Service for Nuclear Power Plants or ASME Boiler and Pressure Vessel Code Section XI, and they can not only be used to evaluate the fracture of the pipe, but also be applied to design the weld structure. (author)

The Werther Effect of Two Celebrity Suicides: an Entertainer and a Politician

Science.gov (United States)

Kim, Jae-Hyun; Park, Eun-Cheol; Nam, Jung-Mo; Park, SoHee; Cho, Jaelim; Kim, Sun-Jung; Choi, Jae-Woo; Cho, Eun

2013-01-01

Purpose Suicide is a major health problem in Korea. Extensive media exposure of celebrity suicide may induce imitative suicide, a phenomenon called the Werther effect. We examined the increased suicide risk following the suicides of an entertainer and a politician, and identified the relative suicide risks. Methods News articles about the celebrity suicides were obtained from three major newspapers and analysed for quantitative and qualitative features. Imitative suicide risk was investigated by applying a Poisson time series autoregression model with suicide mortality data from the National Statistics Office for 1.5 years before and 1.5 years after each celebrity’s suicide. The period with a significantly increased number of suicides immediately after the celebrity’s suicide determined the Werther effect band. The relative risk during this period was examined for different ages, genders, and suicide methods. Results News reports were more numerous and they contained more positive definitions about the entertainer’s suicide. The risk of suicide deaths rose markedly after both celebrity suicides. However, the Werther effect band was longer for the entertainer (6 weeks) than for the politician (4 weeks). The relative suicide risk was significant for almost all ages and both genders during that of both individuals. Use of the same suicide method was a prominent risk factor after both celebrity suicides. Conclusions Our results confirm the existence of imitative suicide behaviours, suggesting a facilitation effect of media reports. Guidelines for responsible media reporting need to be implemented to enhance public mental health in Korea. PMID:24386428

Factors influencing the end of the service life of protective gloves used in car repair shops: a preliminary report.

Science.gov (United States)

Emilia, Irzmańska; Agnieszka, Stefko; Katarzyna, Dyńska-Kukulska

2015-01-01

The paper presents the results of an end-of-service-life study on 2 kinds of protective gloves designed for workplaces in which workers are exposed to mineral oils and mechanical factors. The authors developed their own end-of-service-life study method that takes into account factors occurring during real-life use of protective gloves. The examined gloves were subjected to mechanical, chemical, and physical factors. The objective of the study was to compare the protective in new gloves subjected to a laboratory simulation test and in gloves used at workplaces in car repair shops. A further goal was to design a glove assessment procedure that would ensure comprehensive analysis of the actual level of performance provided by gloves exposed to selected chemical and mechanical factors as well as subjected to the influence of temperature and humidity, mechanical damage, and chemical degradation of material. The results lead to the conclusion that simultaneous exposure of protective gloves to mechanical, chemical, and physical factors significantly decreases their performance levels. Furthermore, similar performance levels were obtained for gloves subjected to laboratory simulation tests and for those used in the workplace.

Rape as Spectator Sport and Creepshot Entertainment: Social Media and the Valorization of Lack of Consent

Directory of Open Access Journals (Sweden)

Kelly Oliver

2016-10-01

Full Text Available Lack of consent is valorized within popular culture to the point that sexual assault has become a spectator sport and creepshot entertainment on social media. Indeed, the valorization of nonconsensual sex has reached the extreme where sex with unconscious girls, especially accompanied by photographs as trophies, has become a goal of some boys and men.

29 CFR 4.130 - Types of covered service contracts illustrated.

Science.gov (United States)

2010-07-01

... services. (8) Chemical testing and analysis. (9) Clothing alteration and repair. (10) Computer services... construction). (17) Film processing. (18) Fire fighting and protection. (19) Fueling services. (20) Furniture...) Guard and watchman security service. (24) Inventory services. (25) Keypunching and keyverifying...

DNA repair

International Nuclear Information System (INIS)

Van Zeeland, A.A.

1984-01-01

In this chapter a series of DNA repair pathways are discussed which are available to the cell to cope with the problem of DNA damaged by chemical or physical agents. In the case of microorganisms our knowledge about the precise mechanism of each DNA repair pathway and the regulation of it has been improved considerably when mutants deficient in these repair mechanisms became available. In the case of mammalian cells in culture, until recently there were very little repair deficient mutants available, because in almost all mammalian cells in culture at least the diploid number of chromosomes is present. Therefore the frequency of repair deficient mutants in such populations is very low. Nevertheless because replica plating techniques are improving some mutants from Chinese hamsters ovary cells and L5178Y mouse lymphoma cells are now available. In the case of human cells, cultures obtained from patients with certain genetic diseases are available. A number of cells appear to be sensitive to some chemical or physical mutagens. These include cells from patients suffering from xeroderma pigmentosum, Ataxia telangiectasia, Fanconi's anemia, Cockayne's syndrome. However, only in the case of xeroderma pigmentosum cells, has the sensitivity to ultraviolet light been clearly correlated with a deficiency in excision repair of pyrimidine dimers. Furthermore the work with strains obtained from biopsies from man is difficult because these cells generally have low cloning efficiencies and also have a limited lifespan in vitro. It is therefore very important that more repair deficient mutants will become available from established cell lines from human or animal origin

Study on in-service inspection and repair program and related plant design for Japan Sodium-Cooled Fast Reactor (JSFR)

International Nuclear Information System (INIS)

Kubo, Shigenobu; Suzuki, Shinichi; Kotake, Shoji; Nishiyama, Noboru; Uzawa, Masayuki

2011-01-01

Maintenance and repair program and conformity with them were investigated as a part of the conceptual design study of Japan Sodium-cooled Fast Reactor (JSFR). The maintenance program was set by taking the feature of sodium-cooled reactors and domestic practice of LWRs into account. Both of regulatory required inspection and voluntary inspection, which are conducted in the domestic LWRs, were counted. The regulatory required ISI program was based on that of the previous Japanese SFRs, LWRs (JSME S NA1) and liquid metal cooled reactors (ASME section XI division 3). Parts to be inspected, methods of inspection were identified for major structures and components. Concerning the repair program, we set three levels of repair requirements based on estimated frequency of defect and failure during the plant life time. For level 1, which might be occur several times during the plant life time, it is required to be easily repaired in a short period. Access routes and working space are considered in the component design and its arrangement. For level 2, which might be unlikely to occur during the plant life time, it is required to check that the repair work is feasible in a practical time range. For level 3, which frequency is negligible small, repair is not taken into account but the feasibility was investigated. The plant design shall be done so that all of above mentioned inspection and repair can be conducted. It is desired to ensure accessibility for all of the coolant and cover gas boundaries and the internal structures in order to cope with unforeseen troubles. Access routes for the reactor vessel and its internal structures, piping, pumps and intermediate heat exchangers and steam generators were investigated. As the results of that, possible ways for implementation of the maintenance and repair were identified. (author)

Microblogging, online expression, and political efficacy among young chinese citizens: the moderating role of information and entertainment needs in the use of weibo.

Science.gov (United States)

Chan, Michael; Wu, Xuan; Hao, Yinqi; Xi, Rui; Jin, Tian

2012-07-01

In 2011, China's Internet population reached over half a billion users and the popular Twitter-like social networking service, Weibo, has been adopted by half of the users since its launch in August 2009. Given the potential of the Internet to facilitate a civic culture in the authoritarian state, the use of Weibo and its effects on citizens' political attitudes and behaviors are of important concern. A survey of 499 Weibo users found that intensity of use was related to increased willingness to express opinions about government and politics, the perception that one has the ability to participate in politics, and feelings that the government is not responsive to the demands of citizens. Moreover, the above relationships were moderated by the motivations of Weibo use, such that information motives strengthened the relationships while entertainment motives weakened the relationships.

The reliability of the repair weld joints of aged high temperature components in fossil power boilers

Energy Technology Data Exchange (ETDEWEB)

Okamura, Hiroyuki [Science Univ. of Tokyo (Japan); Ohtani, Ryuichi [Kyoto Univ. (Japan); Fujii, Kazuya [Japan Power Engineering and Inspection Corp., Tokyo (Japan); Yokoyama, Tomomitsu; Nishimura, Nobuhiko [Mitsubishi Heavy Industries Ltd., Tokyo (Japan); Suzuki, Komei [Japan Steel Works Ltd., Tokyo (Japan)

1998-11-01

It is of fundamental engineering importance to be able to give reliable assessments of the effective service life of the critical components used within fossil power plants, particularly for those operating for prolonged periods. It is common practice for such assessments to have been estimated using destructive tests, typically the stress rupture test, this having been recognized as one of the most reliable evaluation methods available. Its only drawback is that it often does not permit the component to be in use following the sampling of the test specimen without repairing. The current piece of work focuses on the reliability of the repair welds of components for specimens taken from fossil power plants, having been in service for prolonged periods. Several such repairs to welds have been made to an old power boiler, in particular to a superheater header which is fabricated from 2.25Cr-1Mo steel. Under close examination the repairs to the girth weldment showed susceptibilities of weld cracking, similar to that observed in as-manufactured material. Within the repaired region of the welded joint the microstructure, tensile properties and toughness seemed to be unaffected. The hardness attained its minimum value within the heat affected zone, HAZ of the repair weld, overlapping that of original girth weld HAZ. Furthermore, the stress rupture strength achieved its minimum value at the same position taking on the same value as the strength associated with the aged girth welded joint. (orig.)

A comparative study of blood alcohol concentrations in Australian night-time entertainment districts.

Science.gov (United States)

Miller, Peter; Pennay, Amy; Droste, Nicolas; Butler, Erin; Jenkinson, Rebecca; Hyder, Shannon; Quinn, Brendan; Chikritzhs, Tanya; Tomsen, Stephen; Wadds, Phillip; Jones, Sandra C; Palmer, Darren; Barrie, Lance; Lam, Tina; Gilmore, William; Lubman, Dan I

2014-07-01

There is little research describing how intoxication levels change throughout the night in entertainment districts. This research aims to describe levels of alcohol intoxication across multiple Australian metropolitan and regional nightlife districts. This study was conducted in the night-time entertainment districts of three metropolitan cities (Sydney, Melbourne and Perth) and two regional cities (Wollongong and Geelong) in Australia. Data collection occurred approximately fortnightly in each city on a Friday or Saturday night between 8 pm and 5 am. Brief structured interviews (3-10 min) and breathalyser tests were undertaken in busy thoroughfares over six months. Of the 7037 individuals approached to participate in the study, 6998 [61.8% male, mean age 24.89 years (standard deviation 6.37; range 18-73)] agreed to be interviewed. There was a linear increase in blood alcohol concentration (BAC) levels throughout the night. Post hoc testing revealed significantly more highly intoxicated participants (i.e. BAC above 0.10 mg of alcohol per 100 mL of blood) after midnight (P gender differences disappeared by 3 am. There was no age differences in intoxication earlier in the night, but after midnight, patrons over the age of 21 showed increasing BAC levels. There is a consistent trend across the cities of high to very high levels of intoxication later in the night, with trends after midnight being significantly different to those before. © 2014 Australasian Professional Society on Alcohol and other Drugs.

Establishing Maximal Medical Improvement After Arthroscopic Rotator Cuff Repair.

Science.gov (United States)

Zuke, William A; Leroux, Timothy S; Gregory, Bonnie P; Black, Austin; Forsythe, Brian; Romeo, Anthony A; Verma, Nikhil N

2018-03-01

As health care transitions from a pay-for-service to a pay-for-performance infrastructure, the value of orthopaedic care must be defined accurately. Significant efforts have been made in defining quality and cost in arthroplasty; however, there remains a lag in ambulatory orthopaedic care. Two-year follow-up has been a general requirement for reporting outcomes after rotator cuff repair. However, this time requirement has not been established scientifically and is of increasing importance in the era of value-based health care. Given that arthroscopic rotator cuff repair is a common ambulatory orthopaedic procedure, the purpose of this study was to establish a time frame for maximal medical improvement (the state when improvement has stabilized) after arthroscopic rotator cuff repair. Systematic review. A systematic review of the literature was conducted, identifying studies reporting sequential patient-reported outcomes up to a minimum of 2 years after arthroscopic rotator cuff repair. The primary clinical outcome was patient-reported outcomes at 3-month, 6-month, 1-year, and 2-year follow-up. Secondary clinical outcomes included range of motion, strength, retears, and complications. Clinically significant improvement was determined between various time intervals by use of the minimal clinically important difference. The review included 19 studies including 1370 patients who underwent rotator cuff repair. Clinically significant improvement in patient-reported outcomes was seen up to 1 year after rotator cuff repair, but no clinical significance was noted from 1 year to 2 years. The majority of improvement in strength and range of motion was seen up to 6 months, but no clinically meaningful improvement was seen thereafter. All reported complications and the majority of retears occurred within 6 months after rotator cuff repair. After rotator cuff repair, a clinically significant improvement in patient-reported outcomes, range of motion, and strength was seen up to 1

Evaluating technology service options.

Science.gov (United States)

Blumberg, D F

1997-05-01

Four service and support options are available to healthcare organizations for maintaining their growth arsenals of medical and information technology. These options include maintaining and servicing all equipment using a facility-based biomedical engineering and MIS service department; using a combination of facility-based service and subcontracted service; expanding facility-based biomedical and MIS service departments to provide service to other healthcare organizations to achieve economies of scale; and outsourcing all maintenance, repair, and technical support services. Independent service companies and original equipment manufacturers (OEMs) are offering healthcare organizations a wider array of service and support capabilities than ever before. However, some health systems have successfully developed their own independent service organizations to take care of their own--and other healthcare organizations'--service and support needs.

Anarchic desires : deconstructing sexual and moral representations in Joe Orton's entertaining mr. sloane

OpenAIRE

Werner Almeida Alves

2007-01-01

A presente dissertação tem como objetivo apresentar uma leitura da peça Entertaining Mr. Sloane do dramaturgo inglês Joe Orton, investigando de que formas os artifícios literários são construídos para interromper as representações normativas sobre sexualidade e moralidade. Na obra de Orton, os comportamentos e discursos das personagens ignoram autoridades representativas de instituições que, como a família, trabalham para ratificar a noção de modos sexuais ligados à matrix heterossexual que c...

Electrosleeve process for in-situ nuclear steam generator repair

International Nuclear Information System (INIS)

Barton, R.A.; Moran, T.E.; Renaud, E.

1997-01-01

Degradation of steam generator (SG) tubing by localized corrosion is a widespread problem in the nuclear industry that can lead to costly forced out-ages, unit de-rating, SG replacement or even the permanent shutdown of a reactor. In response to the onset of SG tubing degradation at Ontario Hydro's Pickering Nuclear Generating Station (PNGS) Unit 5, and the determined unsuitability of conventional repair methods (mechanically expanded or welded sleeves) for Alloy 400, an alternative repair technology was developed. Electrosleeve is a non-intrusive, low-temperature process that involves the electrodeposition of a nanocrystalline nickel microalloy forming a continuously bonded, structural layer over the internal diameter of the degraded region. This technology is designed to provide a long-term pressure boundary repair, fully restoring the structural integrity of the damaged region to its original state. This paper describes the Electrosleeve process for SG tubing repair and the unique properties of the advanced sleeve material. The successful installation of Electrosleeves that have been in service for more than three years in Alloy 400 SG tubing at the Pickering-5 CANDU unit, the more recent extension of the technology to Alloy 600 and its demonstration in a U.S. pressurized water reactor (PWR), is presented. A number of PWR operators have requested plant operating technical specification changes to permit Electrosleeve SG tube repair. Licensing of the Electrosleeve by the U.S. Nuclear Regulatory Commission (NRC) is expected imminently. (author)

Representations of Celebrities’ Weight and Shape during Pregnancy and Postpartum: A Content Analysis of Three Entertainment Magazine Websites

Science.gov (United States)

Gow, Rachel W.; Lydecker, Janet A.; Lamanna, Jennifer D.; Mazzeo, Suzanne E.

2011-01-01

Entertainment magazine websites provide a continuous stream of celebrity news accessed by over 13 million unique viewers each month. Celebrities’ experiences of pregnancy and new motherhood appear to be popular topics within these media outlets; however, little research has investigated the content of this coverage. In this study, investigators coded articles (N = 387) published between August 1, 2007 and August 1, 2008 on three popular entertainment magazine websites. Relatively few articles about celebrities’ pregnancies discussed weight (13%) or shape (30%), and an even smaller proportion (6.2%) included any discussion of postpartum body dissatisfaction. This suggests a gap between portrayal of celebrities’ pregnancies and postpartum experiences and those of non-celebrity women. This disparity is concerning as it might lead to unrealistic expectations about pregnancy and postpartum for both pregnant readers and a more general audience. This study provides important initial information about the messages these media provide regarding pregnancy-related appearance. PMID:21873126

Representations of celebrities' weight and shape during pregnancy and postpartum: a content analysis of three entertainment magazine websites.

Science.gov (United States)

Gow, Rachel W; Lydecker, Janet A; Lamanna, Jennifer D; Mazzeo, Suzanne E

2012-01-01

Entertainment magazine websites provide a continuous stream of celebrity news accessed by over 13 million unique viewers each month. Celebrities' experiences of pregnancy and new motherhood appear to be popular topics within these media outlets; however, little research has investigated the content of this coverage. In this study, investigators coded articles (N=387) published between August 1, 2007 and August 1, 2008 on three popular entertainment magazine websites. Relatively few articles about celebrities' pregnancies discussed weight (13%) or shape (30%), and an even smaller proportion (6.2%) included any discussion of postpartum body dissatisfaction. This suggests a gap between portrayal of celebrities' pregnancies and postpartum experiences and those of non-celebrity women. This disparity is concerning as it might lead to unrealistic expectations about pregnancy and postpartum for both pregnant readers and a more general audience. This study provides important initial information about the messages these media provide regarding pregnancy-related appearance. Copyright © 2011 Elsevier Ltd. All rights reserved.

Advances in steam generator service technology

International Nuclear Information System (INIS)

Perez, Ric

1998-01-01

The most recent advances in pressurized water reactor steam generator service technology are discussed in this article. Focus is on new developments in robotics, including the Remotely Operated Service Arm (ROSA III); repair and maintenance services on the SG secondary side; and the newest advances in SG inspection. These products and services save utility costs, shorten outage durations, enhance plant performance and safety, and reduce radiation exposure. (author)

Repair kinetics in tissues

International Nuclear Information System (INIS)

Thames, H.D.

1989-01-01

Monoexponential repair kinetics is based on the assumption of a single, dose-independent rate of repair of sublethal injury in the target cells for tissue injury after exposure to ionizing radiation. Descriptions of the available data based on this assumption have proved fairly successful for both acutely responding (skin, lip mucosa, gut) and late-responding (lung, spinal cord) normal tissues. There are indications of biphasic exponential repair in both categories, however. Unfortunately, the data usually lack sufficient resolution to permit unambiguous determination of the repair rates. There are also indications that repair kinetics may depend on the size of the dose. The data are conflicting on this account, however, with suggestions of both faster and slower repair after larger doses. Indeed, experiments that have been explicitly designed to test this hypothesis show either no effect (gut, spinal cord), faster repair after higher doses (lung, kidney), or slower repair after higher doses (skin). Monoexponential repair appears to be a fairly accurate description that provides an approximation to a more complicated picture, the elucidation of whose details will, however, require very careful and extensive experimental study. (author). 30 refs.; 1 fig

Mountain Plains Learning Experience Guide: Automotive Repair. Course: Emission Systems.

Science.gov (United States)

Schramm, C.; Osland, Walt

One of twelve individualized courses included in an automotive repair curriculum, this course covers the theory, testing, and servicing of automotive emission control systems. The course is comprised of one unit, Fundamentals of Emission Systems. The unit begins with a Unit Learning Experience Guide that gives directions for unit completion. The…

A geometric process repair model for a repairable cold standby system with priority in use and repair

International Nuclear Information System (INIS)

Zhang Yuanlin; Wang Guanjun

2009-01-01

In this paper, a deteriorating cold standby repairable system consisting of two dissimilar components and one repairman is studied. For each component, assume that the successive working times form a decreasing geometric process while the consecutive repair times constitute an increasing geometric process, and component 1 has priority in use and repair. Under these assumptions, we consider a replacement policy N based on the number of repairs of component 1 under which the system is replaced when the number of repairs of component 1 reaches N. Our problem is to determine an optimal policy N* such that the average cost rate (i.e. the long-run average cost per unit time) of the system is minimized. The explicit equation of the average cost rate of the system is derived and the corresponding optimal replacement policy N* can be determined analytically or numerically. Finally, a numerical example with Weibull distribution is given to illustrate some theoretical results in this paper.

Phenomenology of an inducible mutagenic DNA repair pathway in Escherichia coli: SOS repair hypothesis

International Nuclear Information System (INIS)

Radman, M.

1974-01-01

A hypothesis is proposed according to which E. coli possesses an inducible DNA repair system. This hypothetical repair, which we call SOS repair, is manifested only following damage to DNA, and requires de novo protein synthesis. SOS repair in E. coli requires some known genetic elements: recA + , lex + and probably zab + . Mutagenesis by ultraviolet light is observed only under conditions of functional SOS repair: we therefore suspect that this is a mutation-prone repair. A number of phenomena and experiments is reviewed which at this point can best be interpreted in terms of an inducible mutagenic DNA repair system. Two recently discovered phenomena support the proposed hypothesis: existence of a mutant (tif) which, after a shift to elevated temperature, mimicks the effect of uv irradiation in regard to repair of phage lambda and uv mutagenesis, apparent activation of SOS repair by introduction into the recipient cell of damaged plasmid or Hfr DNA. Several specific predictions based on SOS repair hypothesis are presented in order to stimulate further experimental tests. (U.S.)

New Surface-Treatment Technique of Concrete Structures Using Crack Repair Stick with Healing Ingredients.

Science.gov (United States)

Ahn, Tae-Ho; Kim, Hong-Gi; Ryou, Jae-Suk

2016-08-04

This study focused on the development of a crack repair stick as a new repair method along with self-healing materials that can be used to easily repair the cracks in a concrete structure at the construction site. In developing this new repair technique, the self-healing efficiency of various cementitious materials was considered. Likewise, a crack repair stick was developed to apply to concrete structures with 0.3 mm or lower crack widths. The crack repair stick was made with different materials, such as cement, an expansive material (C 12 A₇), a swelling material, and calcium carbonate, to endow it with a self-healing property. To verify the performance of the crack repair stick for concrete structures, two types of procedures (field experiment and field absorption test) were carried out. As a result of such procedures, it was concluded that the developed crack repair stick could be used on concrete structures to reduce repair expenses and for the improved workability, usability, and serviceability of such structures. On the other hand, to evaluate the self-healing performance of the crack repair stick, various tests were conducted, such as the relative dynamic modulus of elasticity test, the water tightness test, the water permeability test, observation via a microscope, and scanning electron microscope (SEM) analysis. From the results, it is found that water leakage can be prevented and that the durability of a concrete structure can be improved through self-healing. Also, it was verified that the cracks were perfectly closed after 28 days due to application of the crack repair stick. These results indicate the usability of the crack repair stick for concrete structures, and its self-healing efficiency.

Hugh Grant's Image Restoration Discourse: An Actor Apologizes.

Science.gov (United States)

Benoit, William L.

1997-01-01

Examines the strategies used by actor Hugh Grant (in his appearances on talk shows) to help restore his reputation after he was arrested for lewd behavior with a prostitute. Uses this case as a springboard to contrast entertainment image repair with political and corporate image repair, arguing that important situational differences can be…

The challenges of social marketing of organ donation: news and entertainment coverage of donation and transplantation.

Science.gov (United States)

Harrison, Tyler R; Morgan, Susan E; Chewning, Lisa V

2008-01-01

While great strides have been made in persuading the public to become potential organ donors, actual behavior has not yet caught up with the nearly universally favorable attitudes the public expresses toward donation. This paper explores the issue by situating the social marketing of organ donation against a broader backdrop of entertainment and news media coverage of organ donation. Organ donation storylines are featured on broadcast television in medical and legal dramas, soap operas, and other television serials approximately four times per month (not including most cable networks), and feature storylines that promote myths and fears of the organ donation process. National news and other non-fictionalized coverage of organ donation are even more common, with stories appearing over twenty times a month on average. These stories tend to be one-dimensional and highly sensationalized in their coverage. The marketing of organ donation for entertainment essentially creates a counter-campaign to organ donation, with greater resources and reach than social marketers have access to. Understanding the broader environmental context of organ donation messages highlights the issues faced by social marketing campaigns in persuading the public to become potential donors.

X-ray repair cross complementing protein 1 in base excision repair

DEFF Research Database (Denmark)

Hanssen-Bauer, Audun; Solvang-Garten, Karin; Akbari, Mansour

2012-01-01

X-ray Repair Cross Complementing protein 1 (XRCC1) acts as a scaffolding protein in the converging base excision repair (BER) and single strand break repair (SSBR) pathways. XRCC1 also interacts with itself and rapidly accumulates at sites of DNA damage. XRCC1 can thus mediate the assembly of large...

Analysis for a two-dissimilar-component cold standby repairable system with repair priority

International Nuclear Information System (INIS)

Leung, Kit Nam Francis; Zhang Yuanlin; Lai, Kin Keung

2011-01-01

In this paper, a cold standby repairable system consisting of two dissimilar components and one repairman is studied. Assume that working time distributions and repair time distributions of the two components are both exponential, and Component 1 has repair priority when both components are broken down. After repair, Component 1 follows a geometric process repair while Component 2 obeys a perfect repair. Under these assumptions, using the perfect repair model, the geometric process repair model and the supplementary variable technique, we not only study some important reliability indices, but also consider a replacement policy T, under which the system is replaced when the working age of Component 1 reaches T. Our problem is to determine an optimal policy T* such that the long-run average loss per unit time (i.e. average loss rate) of the system is minimized. The explicit expression for the average loss rate of the system is derived, and the corresponding optimal replacement policy T* can be found numerically. Finally, a numerical example for replacement policy T is given to illustrate some theoretical results and the model's applicability. - Highlights: → A two-dissimilar-component cold standby system with repair priority is formulated. → The successive up/repair times of Component 1 form a decreasing/increasing geometric process. → Not only some reliability indices but also a replacement policy are studied.

Alternate Welding Processes for In-Service Welding

Science.gov (United States)

2009-04-24

Conducting weld repairs and attaching hot tap tees onto pressurized pipes has the advantage of avoiding loss of service and revenue. However, the risks involved with in-service welding need to be managed by ensuring that welding is performed in a rep...

41 CFR 101-39.207 - Reimbursement for services.

Science.gov (United States)

2010-07-01

... sufficient to recover applicable costs. Failure by using agencies to reimburse GSA for vehicle services will... or neglect. (e) Agencies may be charged for recovery of expenses for repairs or services to GSA IFMS... services. 101-39.207 Section 101-39.207 Public Contracts and Property Management Federal Property...

What Do Information Technology Support Services Really Cost?

Science.gov (United States)

Leach, Karen; Smallen, David

1998-01-01

A study examined the cost of information-technology support services in higher education institutions. The report describes the project's origins and work to date and reports initial results in three areas: network services, desktop repair services, and administrative information systems, looking in each case at economies of scale, outsourcing…

40 CFR 798.5500 - Differential growth inhibition of repair proficient and repair deficient bacteria: “Bacterial DNA...

Science.gov (United States)

2010-07-01

... repair proficient and repair deficient bacteria: âBacterial DNA damage or repair tests.â 798.5500 Section... inhibition of repair proficient and repair deficient bacteria: “Bacterial DNA damage or repair tests.” (a... killing or growth inhibition of repair deficient bacteria in a set of repair proficient and deficient...

DNA repair protocols

DEFF Research Database (Denmark)

Bjergbæk, Lotte

In its 3rd edition, this Methods in Molecular Biology(TM) book covers the eukaryotic response to genomic insult including advanced protocols and standard techniques in the field of DNA repair. Offers expert guidance for DNA repair, recombination, and replication. Current knowledge of the mechanisms...... that regulate DNA repair has grown significantly over the past years with technology advances such as RNA interference, advanced proteomics and microscopy as well as high throughput screens. The third edition of DNA Repair Protocols covers various aspects of the eukaryotic response to genomic insult including...... recent advanced protocols as well as standard techniques used in the field of DNA repair. Both mammalian and non-mammalian model organisms are covered in the book, and many of the techniques can be applied with only minor modifications to other systems than the one described. Written in the highly...

DNA repair in human cells

International Nuclear Information System (INIS)

Regan, J.D.; Carrier, W.L.; Kusano, I.; Furuno-Fukushi, I.; Dunn, W.C. Jr.; Francis, A.A.; Lee, W.H.

1982-01-01

Our primary objective is to elucidate the molecular events in human cells when cellular macromolecules such as DNA are damaged by radiation or chemical agents. We study and characterize (i) the sequence of DNA repair events, (ii) the various modalities of repair, (iii) the genetic inhibition of repair due to mutation, (iv) the physiological inhibition of repair due to mutation, (v) the physiological inhibition of repair due to biochemical inhibitors, and (vi) the genetic basis of repair. Our ultimate goals are to (i) isolate and analyze the repair component of the mutagenic and/or carcinogenic event in human cells, and (ii) elucidate the magnitude and significance of this repair component as it impinges on the practical problems of human irradiation or exposure to actual or potential chemical mutagens and carcinogens. The significance of these studies lies in (i) the ubiquitousness of repair (most organisms, including man, have several complex repair systems), (ii) the belief that mutagenic and carcinogenic events may arise only from residual (nonrepaired) lesions or that error-prone repair systems may be the major induction mechanisms of the mutagenic or carcinogenic event, and (iii) the clear association of repair defects and highly carcinogenic disease states in man [xeroderma pigmentosum (XP)

Flexor tendon repair: a comparative study between a knotless barbed suture repair and a traditional four-strand monofilament suture repair.

LENUS (Irish Health Repository)

Joyce, C W

2014-01-01

We compared the tensile strength of a novel knotless barbed suture method with a traditional four-strand Adelaide technique for flexor tendon repairs. Forty fresh porcine flexor tendons were transected and randomly assigned to one of the repair groups before repair. Biomechanical testing demonstrated that the tensile strengths between both tendon groups were very similar. However, less force was required to create a 2 mm gap in the four-strand repair method compared with the knotless barbed technique. There was a significant reduction in the cross-sectional area in the barbed suture group after repair compared with the Adelaide group. This would create better gliding within the pulley system in vivo and could decrease gapping and tendon rupture.

NRU vessel repair and return to service: enhancing a Canadian R and D asset for the future

Energy Technology Data Exchange (ETDEWEB)

Cox, D.S.; Arnold, J.B.; Lee, J.K., E-mail: coxd@aecl.ca [Atomic Energy of Canada Limited, Chalk River, Ontario (Canada)

2013-07-01

The National Research Universal (NRU) reactor was successfully returned to high power operation in 2010 August, after completing extensive inspections and repairs of the calandria vessel, in response to a small leak of heavy water that was discovered in 2009 May. The aluminum alloy vessel material had corroded from the outside surface over many years, and required application of weld build-up and plated weld repair at ten locations, executed by remote tooling deployed from inside the reactor vessel. Many specialized remotely operated tools were developed for inspection, sampling and repair operations. In parallel with the repair efforts, important maintenance activities were performed, enabled by the de-fuelled state with the heavy water drained from the vessel. Two annual inspection cycles have now been completed since the reactor was returned to high power operation, confirming the fitness of the vessel for continued operation. The NRU reactor is now entering its 56th year of operation and the current operating licence extends to 2016. Based on the outcome of a comprehensive Integrated Safety Review, AECL is continuing to implement major equipment upgrades and process improvements to support safe and reliable operation through 2021, for the benefit of Canadians and the world. (author)

TBG's equipment for gas pipeline repair and bypass in service; Equipamentos da TBG para execucao de reparos e bypass em operacao no Gasoduto Bolivia-Brasil

Energy Technology Data Exchange (ETDEWEB)

Lemgruber, Nelson Arthur Pinto; Vasconcellos, Carlos Renato Aragonez de; Frota, Cristiane Souto [Transportadora Brasileira Gasoduto Bolivia-Brasil, S.A., Rio de Janeiro, RJ (Brazil)

2003-07-01

The Bolivia-Brazil Natural Gas Pipeline - GASBOL - begins in the city of Santa Cruz of La Sierra, in Bolivia, arriving in Canoas (RS), in Brazil, traveling an extension of 3.150 km. TBG is the owner and operator from 2.593 km in Brazilian soil, with maximum nominal diameter 32 inches, capacity of transportations until 30 million cubic meter a day, and MAOP 100 bar. This work presents the main available resources in TBG for repair of the gas pipeline, as clamps for small repairs, bolt-on clamps, equipment for hot tapping and execution of by pass in-service, cold cutter machine, air movers for removal the gas of the line, and movable systems of emergency illumination. The location of the equipment is detailed, the main technical and operational characteristics, as well as aspects observed in simulated accomplished in the operational units of TBG and presents the planning for acquisition of new equipment. (author)

46 CFR 160.151-39 - Training of servicing technicians.

Science.gov (United States)

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Training of servicing technicians. 160.151-39 Section...-39 Training of servicing technicians. (a) The training program for certification of servicing technicians must include— (1) Training and practice in packing an inflatable liferaft, repairing buoyancy...

FRAMATOME nuclear services

International Nuclear Information System (INIS)

Delorme, H.; Buttin, J.

1985-05-01

FRAMATOME is a French company whose main activities since 1958 have been the design and manufacture of standardized PWR Nuclear Steam Supply Systems. FRAMATOME builds the Reactor Coolant System components and installs and starts-up the extended Nuclear Steam Supply Systems. In addition to the supply of spare parts of tooling, the services offered by Framatome are implementation of backfits aimed at performance and safety improvement and equipment reliability, technical assistance and, maintenance and repair services

Hypospadias surgery in children: improved service model of enhanced recovery pathway and dedicated surgical team.

Science.gov (United States)

Wong, Y S; Pang, K K; Tam, Y H

2018-05-21

Children in Hong Kong are generally hospitalised for 1 to 2 weeks after hypospadias repairs. In July 2013, we introduced a new service model that featured an enhanced recovery pathway and a dedicated surgical team responsible for all perioperative services. In this study, we investigated the outcomes of hypospadias repair after the introduction of the new service model. We conducted a retrospective study on consecutive children who underwent primary hypospadias repair from January 2006 to August 2016, comparing patients under the old service with those under the new service. Outcome measures included early morbidity, operative success, and completion of enhanced recovery pathway. The old service and new service cohorts comprised 176 and 126 cases, respectively. There was no difference between the two cohorts in types of hypospadias and surgical procedures performed. The median hospital stay was 2 days in the new service cohort compared with 10 days in the old service cohort (Pservice than the old service. Multivariable analysis revealed that the new service significantly reduced the odds of early morbidity (odds ratio=0.35, 95% confidence interval=0.15-0.85; P=0.02) and operative failure (odds ratio=0.32, 95% confidence interval=0.17-0.59; Pservice. Of the new service cohort, 111(88.1%) patients successfully completed the enhanced recovery pathway. The enhanced recovery pathway can be implemented safely and effectively to primary hypospadias repair. A dedicated surgical team may play an important role in successful implementation of the enhanced recovery pathway and optimisation of surgical outcomes.

NEG-shift, Licensing, and Repair Strategies

DEFF Research Database (Denmark)

Christensen, Ken Ramshøj

2008-01-01

I entertain the idea that the cross-linguistic variation in the licensing of NEG-shift, the movement of negative objects to spec-NegP, can be accounted for by a few representational constraints that are not directly related to case licensing or feature checking, and which potentially conflict...

Satisfaction, function and repair integrity after arthroscopic versus mini-open rotator cuff repair.

Science.gov (United States)

Barnes, L A Fink; Kim, H M; Caldwell, J-M; Buza, J; Ahmad, C S; Bigliani, L U; Levine, W N

2017-02-01

Advances in arthroscopic techniques for rotator cuff repair have made the mini-open approach less popular. However, the mini-open approach remains an important technique for repair for many surgeons. The aims of this study were to compare the integrity of the repair, the function of the shoulder and satisfaction post-operatively using these two techniques in patients aged > 50 years. We identified 22 patients treated with mini-open and 128 patients treated with arthroscopic rotator cuff repair of July 2007 and June 2011. The mean follow-up was two years (1 to 5). Outcome was assessed using the American Shoulder and Elbow Surgeons (ASES) and Simple Shoulder Test (SST) scores, and satisfaction. The integrity of the repair was assessed using ultrasonography. A power analysis ensured sufficient enrolment. There was no statistically significant difference between the age, function, satisfaction, or pain scores (p > 0.05) of the two groups. The integrity of the repair and the mean SST scores were significantly better in the mini-open group (91% of mini-open repairs were intact versus 60% of arthroscopic repairs, p = 0.023; mean SST score 10.9 (standard deviation (sd) 1.3) in the mini-open group; 8.9 (sd 3.5) in arthroscopic group; p = 0.003). The ASES scores were also higher in the mini-open group (mean ASES score 91.0 (sd 10.5) in mini-open group; mean 82.70 (sd 19.8) in the arthroscopic group; p = 0.048). The integrity of the repair and function of the shoulder were better after a mini-open repair than after arthroscopic repair of a rotator cuff tear in these patients. The functional difference did not translate into a difference in satisfaction. Mini-open rotator cuff repair remains a useful technique despite advances in arthroscopy. Cite this article: Bone Joint J 2017;99-B:245-9. ©2017 The British Editorial Society of Bone & Joint Surgery.

Peripherally Inserted Central Catheters in Pediatric Patients: To Repair or Not Repair

International Nuclear Information System (INIS)

Gnannt, Ralph; Patel, Premal; Temple, Michael; Al Brashdi, Yahya; Amaral, Joao; Parra, Dimitri; Rea, Vanessa; Stephens, Derek; Connolly, Bairbre

2017-01-01

IntroductionPreservation of venous access in children is a major concern in pediatric interventional radiology. If a peripherally inserted central catheter (PICC) breaks, there are two options: repair the line with a repair kit or exchange the line over a wire in the interventional suite. The purpose of this study is to assess the outcome of PICC repairs in children and to compare these with the outcomes of PICC exchange.Materials and MethodsThis is a single-center, retrospective study of central line-associated bloodstream infection (CLABSI) following management of externally broken PICCs (2010–2014). The occurrence of CLABSI within 30 days after repair (Group A) or exchange (Group B) of a line was analyzed, as well as PICCs exchanged following an initial and failed repair.ResultsA total of 235 PICC breaks were included in the study, of which 161 were repaired, and 116 of whom were successful (68%, Group A). No repair was performed in 74 PICCs—55/74 of these were exchanged over a wire (74%, Group B), and 19/74 lines were removed. The 30 days post-repair CLABSI rate (Group A) was 2.0 infections per 1000 catheter days, and the calculated risk was 4.3%. In comparison the 30 days post-exchange CLABSI rate (Group B) was 4.0 per 1000 catheter days and the calculated risk 10.9%. This difference was significant when adjusted for antibiotic use (OR 3.87; 95% CI 1.07–14.0, p = 0.039).ConclusionThe results of this study support repairing a broken PICC instead of removing or replacing the line.

Peripherally Inserted Central Catheters in Pediatric Patients: To Repair or Not Repair

Energy Technology Data Exchange (ETDEWEB)

Gnannt, Ralph, E-mail: ralph.gnannt@usz.ch; Patel, Premal; Temple, Michael; Al Brashdi, Yahya; Amaral, Joao; Parra, Dimitri; Rea, Vanessa [University of Toronto, Image Guided Therapy, Diagnostic Imaging, The Hospital for Sick Children (Canada); Stephens, Derek [University of Toronto, Child Health Evaluative Sciences (Canada); Connolly, Bairbre [University of Toronto, Image Guided Therapy, Diagnostic Imaging, The Hospital for Sick Children (Canada)

2017-06-15

IntroductionPreservation of venous access in children is a major concern in pediatric interventional radiology. If a peripherally inserted central catheter (PICC) breaks, there are two options: repair the line with a repair kit or exchange the line over a wire in the interventional suite. The purpose of this study is to assess the outcome of PICC repairs in children and to compare these with the outcomes of PICC exchange.Materials and MethodsThis is a single-center, retrospective study of central line-associated bloodstream infection (CLABSI) following management of externally broken PICCs (2010–2014). The occurrence of CLABSI within 30 days after repair (Group A) or exchange (Group B) of a line was analyzed, as well as PICCs exchanged following an initial and failed repair.ResultsA total of 235 PICC breaks were included in the study, of which 161 were repaired, and 116 of whom were successful (68%, Group A). No repair was performed in 74 PICCs—55/74 of these were exchanged over a wire (74%, Group B), and 19/74 lines were removed. The 30 days post-repair CLABSI rate (Group A) was 2.0 infections per 1000 catheter days, and the calculated risk was 4.3%. In comparison the 30 days post-exchange CLABSI rate (Group B) was 4.0 per 1000 catheter days and the calculated risk 10.9%. This difference was significant when adjusted for antibiotic use (OR 3.87; 95% CI 1.07–14.0, p = 0.039).ConclusionThe results of this study support repairing a broken PICC instead of removing or replacing the line.

Social Worker Perceptions of the Portrayal of the Profession in the News and Entertainment Media: An Exploratory Study

Science.gov (United States)

Zugazaga, Carole B.; Surette, Raymond B.; Mendez, Monica; Otto, Charles W.

2006-01-01

This exploratory study describes social workers' perceptions of the depiction of the social work profession found in the news and entertainment media. A random sample of 665 MSW social workers who were members of the Florida Chapter of the National Association of Social Workers were surveyed regarding how they felt the profession was depicted in…

Influence of repair length on residual stress in the repair weld of a clad plate

International Nuclear Information System (INIS)

Jiang Wenchun; Xu, X.P.; Gong, J.M.; Tu, S.T.

2012-01-01

Highlights: ► Residual stress in the repair weld of a stainless steel clad plate is investigated. ► The effect of repair length on residual stress has been studied. ► Large tensile residual stress is generated in the repair weld and heat affected zone. ► With the increase of repair length, transverse stress is decreased. ► Repair length has little effect on longitudinal stress. - Abstract: A 3-D sequential coupling finite element simulation is performed to investigate the temperature field and residual stress in the repair weld of a stainless steel clad plate. The effect of repair length on residual stress has been studied, aiming to provide a reference for repairing the cracked clad plate. The results show that large tensile residual stresses are generated in the repair weld and heat affected zone (HAZ), and then decrease gradually away from the weld and HAZ. The residual stresses through thickness in the clad layer are relative uniform, while they are non-uniform in the base metal. A discontinuous stress distribution is generated across the interface between weld metal and base metal. The repair length has a great effect on transverse stress. With the increase of repair length, the transverse stress is decreased. When the repair length is increased to 14 cm, the peak of transverse stress has been decreased below yield strength, and the transverse stress in the weld and HAZ has also been greatly decreased. But the repair length has little effect on longitudinal stress.

Advances in steam generator service technology

International Nuclear Information System (INIS)

Nair, B. R.; Bastin, J. J.

1997-01-01

This paper will discuss the most recent and innovative advances in the areas of pressurized water reactor (PWR) steam generator service technology. The paper will include detail of new products such as the Remotely Operated Service Arm (ROSA-III), laser welded sleeving, and laser welded Direct Tube Repair (DTR) - products and services that save utility costs, shorten outage durations, enhance plant performance and safety, and reduce radiation exposure. (author)

The problematic internet entertainment use scale for adolescents: prevalence of problem internet use in Spanish high school students.

Science.gov (United States)

Lopez-Fernandez, Olatz; Freixa-Blanxart, Montserrat; Honrubia-Serrano, Maria Luisa

2013-02-01

Many researchers and professionals have reported nonsubstance addiction to online entertainments in adolescents. However, very few scales have been designed to assess problem Internet use in this population, in spite of their high exposure and obvious vulnerability. The aim of this study was to review the currently available scales for assessing problematic Internet use and to validate a new scale of this kind for use, specifically in this age group, the Problematic Internet Entertainment Use Scale for Adolescents. The research was carried out in Spain in a gender-balanced sample of 1131 high school students aged between 12 and 18 years. Psychometric analyses showed the scale to be unidimensional, with excellent internal consistency (Cronbach's alpha of 0.92), good construct validity, and positive associations with alternative measures of maladaptive Internet use. This self-administered scale can rapidly measure the presence of symptoms of behavioral addiction to online videogames and social networking sites, as well as their degree of severity. The results estimate the prevalence of this problematic behavior in Spanish adolescents to be around 5 percent.

Integrated technique of planning the capital repair of residential buildings and objects of transport infrastructure

Science.gov (United States)

Dement'eva, Marina

2017-10-01

The paper presents the results of a comparative analysis of two fundamentally different methods for planning capital repairs of objects of transport infrastructure and residential development. The first method was based on perspective long-term plans. Normative service life were the basis for planning the periodicity of repairs. The second method was based on the performance of repairs in fact of the onset of the malfunction. Problems of financing repair work, of the uneven aging of constructs and engineering systems, different wear mechanism in different conditions of exploitation, absence of methods of planning repairs of administrative and production buildings (depots, stations, etc.) justify the need to optimize methods of planning the repair and the relevance of this paper. The aim of the study was to develop the main provisions of an integrated technique for planning the capital repair of buildings of any functional purpose, which combines the advantages of each of the discussed planning methods. For this purpose, the consequences of technical and economic risk were analyzed of the buildings, including stations, depots, transport transfer hubs, administrative buildings, etc when choosing different planning methods. One of the significant results of the study is the possibility of justifying the optimal period of capital repairs on the basis of the proposed technical and economic criteria. The adjustment of the planned repair schedule is carried out taking into account the reliability and cost-effectiveness of the exploitation process.

DNA repair deficiency in neurodegeneration

DEFF Research Database (Denmark)

Jeppesen, Dennis Kjølhede; Bohr, Vilhelm A; Stevnsner, Tinna V.

2011-01-01

Deficiency in repair of nuclear and mitochondrial DNA damage has been linked to several neurodegenerative disorders. Many recent experimental results indicate that the post-mitotic neurons are particularly prone to accumulation of unrepaired DNA lesions potentially leading to progressive...... neurodegeneration. Nucleotide excision repair is the cellular pathway responsible for removing helix-distorting DNA damage and deficiency in such repair is found in a number of diseases with neurodegenerative phenotypes, including Xeroderma Pigmentosum and Cockayne syndrome. The main pathway for repairing oxidative...... base lesions is base excision repair, and such repair is crucial for neurons given their high rates of oxygen metabolism. Mismatch repair corrects base mispairs generated during replication and evidence indicates that oxidative DNA damage can cause this pathway to expand trinucleotide repeats, thereby...

Improvement of adhesion performance of mortar-repair interface with inducing crack path into repair

Directory of Open Access Journals (Sweden)

A. Satoh

2015-10-01

Full Text Available The most important performance for repair materials is adhesion to the substrate. The authors experimentally find out that high modulus fine aggregates in repair material enhance strength of it as well as the strength of the interface repaired with it, compared to the ordinary repair without fine aggregates. This paper elaborates the mechanisms for that with fractographic observation and FEM analysis based on the results of experiment. Also the authors discuss the ways for enhancing the strength and ductility of the repaired mortar

Radiobiological significance of DNA repair

International Nuclear Information System (INIS)

Kuzin, A.M.

1978-01-01

A short outline is given on the history of the problem relating to the repair of radiation injuries, specifically its molecular mechanisms. The most urgent problems which currently confront the researchers are noted. This is a further study on the role of DNA repair in post-radiation recovery, search for ways to activate and suppress DNA repair, investigations into the activity balance of various repair enzymes as well as the problem of errors in the structure of repairing DNA. An important role is attached to the investigations of DNA repair in solving a number of practical problems

Through-life engineering services motivation, theory, and practice

CERN Document Server

Roy, Rajkumar

2015-01-01

Demonstrating the latest research and analysis in the area of through-life engineering services (TES), this book utilizes case studies and expert analysis from an international array of practitioners and researchers – who together represent multiple manufacturing sectors: aerospace, railway and automotive – to maximize reader insights into the field of through-life engineering services. As part of the EPSRC Centre in Through-life Engineering Services program to support the academic and industrial community, this book presents an overview of non-destructive testing techniques and applications and provides the reader with the information needed to assess degradation and possible automation of through-life engineering service activities . The latest developments in maintenance-repair-overhaul (MRO) are presented with emphasis on cleaning technologies, repair and overhaul approaches and planning and digital assistance. The impact of these technologies on sustainable enterprises is also analyzed. This book wil...

Arts and Entertainment Career Conference. Walt Disney Studios. Final Project Performance Report, July 31, 1978-July 31, 1979.

Science.gov (United States)

Walt Disney Productions, Anaheim, CA.

The intention of a project was (1) to encourage college and university deans and heads of performing arts departments to hold an Arts and Entertainment Career Seminar on their own compus for faculty and performing arts majors and (2) to provide these institutions with written and visual materials for such a seminar. Two conferences were held, one…

DNA repair in neurons: So if they don't divide what's to repair?

International Nuclear Information System (INIS)

Fishel, Melissa L.; Vasko, Michael R.; Kelley, Mark R.

2007-01-01

Neuronal DNA repair remains one of the most exciting areas for investigation, particularly as a means to compare the DNA repair response in mitotic (cancer) vs. post-mitotic (neuronal) cells. In addition, the role of DNA repair in neuronal cell survival and response to aging and environmental insults is of particular interest. DNA damage caused by reactive oxygen species (ROS) such as generated by mitochondrial respiration includes altered bases, abasic sites, and single- and double-strand breaks which can be prevented by the DNA base excision repair (BER) pathway. Oxidative stress accumulates in the DNA of the human brain over time especially in the mitochondrial DNA (mtDNA) and is proposed to play a critical role in aging and in the pathogenesis of several neurological disorders including Parkinson's disease, ALS, and Alzheimer's diseases. Because DNA damage accumulates in the mtDNA more than nuclear DNA, there is increased interest in DNA repair pathways and the consequence of DNA damage in the mitochondria of neurons. The type of damage that is most likely to occur in neuronal cells is oxidative DNA damage which is primarily removed by the BER pathway. Following the notion that the bulk of neuronal DNA damage is acquired by oxidative DNA damage and ROS, the BER pathway is a likely area of focus for neuronal studies of DNA repair. BER variations in brain aging and pathology in various brain regions and tissues are presented. Therefore, the BER pathway is discussed in greater detail in this review than other repair pathways. Other repair pathways including direct reversal, nucleotide excision repair (NER), mismatch repair (MMR), homologous recombination and non-homologous end joining are also discussed. Finally, there is a growing interest in the role that DNA repair pathways play in the clinical arena as they relate to the neurotoxicity and neuropathy associated with cancer treatments. Among the numerous side effects of cancer treatments, major clinical effects

Reward optimization of a repairable system

International Nuclear Information System (INIS)

Castro, I.T.; Perez-Ocon, R.

2006-01-01

This paper analyzes a system subject to repairable and non-repairable failures. Non-repairable failures lead to replacement of the system. Repairable failures, first lead to repair but they lead to replacement after a fixed number of repairs. Operating and repair times follow phase type distributions (PH-distributions) and the pattern of the operating times is modelled by a geometric process. In this context, the problem is to find the optimal number of repairs, which maximizes the long-run average reward per unit time. To this end, the optimal number is determined and it is obtained by efficient numerical procedures

Reward optimization of a repairable system

Energy Technology Data Exchange (ETDEWEB)

Castro, I.T. [Departamento de Matematicas, Facultad de Veterinaria, Universidad de Extremadura, Avenida de la Universidad, s/n. 10071 Caceres (Spain)]. E-mail: inmatorres@unex.es; Perez-Ocon, R. [Departamento de Estadistica e Investigacion Operativa, Facultad de Ciencias, Universidad de Granada, Avenida de Severo Ochoa, s/n. 18071 Granada (Spain)]. E-mail: rperezo@ugr.es

2006-03-15

This paper analyzes a system subject to repairable and non-repairable failures. Non-repairable failures lead to replacement of the system. Repairable failures, first lead to repair but they lead to replacement after a fixed number of repairs. Operating and repair times follow phase type distributions (PH-distributions) and the pattern of the operating times is modelled by a geometric process. In this context, the problem is to find the optimal number of repairs, which maximizes the long-run average reward per unit time. To this end, the optimal number is determined and it is obtained by efficient numerical procedures.

Retinal detachment repair

Science.gov (United States)

... medicines Problems breathing You may not recover full vision. ... detachments can be repaired. Failure to repair the retina always results in loss of vision to some degree. After surgery, the quality of ...

A new incomplete-repair model based on a ''reciprocal-time'' pattern of sublethal damage repair

International Nuclear Information System (INIS)

Dale, R.G.; Fowler, J.F.

1999-01-01

A radiobiological model for closely spaced non-instantaneous radiation fractions is presented, based on the premise that the time process of sublethal damage (SLD) repair is 'reciprocal-time' (second order), rather than exponential (first order), in form. The initial clinical implications of such an incomplete-repair model are assessed. A previously derived linear-quadratic-based model was revised to take account of the possibility that SLD may repair with time such that the fraction of an element of initial damage remaining at time t is given as 1/(1+zt), where z is an appropriate rate constant; z is the reciprocal of the first half-time (τ) of repair. The general equation so derived for incomplete repair is applicable to all types of radiotherapy delivered at high, low and medium dose-rate in fractions delivered at regular time intervals. The model allows both the fraction duration and interfraction intervals to vary between zero and infinity. For any given value of z, reciprocal repair is associated with an apparent 'slowing-down' in the SLD repair rate as treatment proceeds. The instantaneous repair rates are not directly governed by total dose or dose per fraction, but are influenced by the treatment duration and individual fraction duration. Instantaneous repair rates of SLD appear to be slower towards the end of a continuous treatment, and are also slower following 'long' fractions than they are following 'short' fractions. The new model, with its single repair-rate parameter, is shown to be capable of providing a degree of quantitative explanation for some enigmas that have been encountered in clinical studies. A single-component reciprocal repair process provides an alternative explanation for the apparent existence of a range of repair rates in human tissues, and which have hitherto been explained by postulating the existence of a multi-exponential repair process. The build-up of SLD over extended treatments is greater than would be inferred using a

Predicting fatigue service life extension of RC bridges with externally bonded CFRP repairs : [project brief].

Science.gov (United States)

2015-12-01

Externally bonded carbon fiber reinforced polymer composites (CFRPs) are increasingly used to : repair concrete bridges. CFRP design techniques are a proven approach for enhancing the strength : of existing structures. This project investigated the d...

Value Added Service and Service Quality from the Customer’s Perspective: An Empirical Investigation in Thai Telecommunication Industry

Directory of Open Access Journals (Sweden)

Saowanee Srikanjanarak

2009-12-01

Full Text Available Increasing global competition has led to an intensively competitive market among service providers. Several organizations have created and developed a variety of products or services; in particular the telecommunications industry has developed mobile phone services. Various value-added services linked to mobile phone services, such as communication, entertainment, information services and money transfer services have been intensively incorporated to sustain and serve the customer’s need, which in turn demands performance maximization. In service marketing literature, SERVQUAL and SERVPERF have been reported as failing to measure service quality in new industries such as the retail industry’s B2B service. Therefore, service quality models for the mobile phone service industry need to be further developed.Service quality models have placed little focus on value-added services and no research has yet operationalized the concept of value-added services in a service quality model from the customer’s perspective of the service industry. Hence, this paper aims to conceptualize a service quality model based on Gronroos’ Model, other exploratory research and the current market situation in the service context. A total of 998 structured questionnaires were distributed to pre-paid mobile phones users in nine provinces around Thailand. The results indicate four dimensions of service quality. The value-added services have shown a particularly high level of measurements of satisfaction. These findings reveal a meaningful insight into how customers perceive the value-added services offered by service providers. This will help managers to design an appropriate variety of service options that suit their customers and in turn may lead to the development of a long-term relationship with their organizations.

Real-Time Vehicle Routing for Repairing Damaged Infrastructures Due to Natural Disasters

Directory of Open Access Journals (Sweden)

Huey-Kuo Chen

2011-01-01

Full Text Available We address the task of repairing damaged infrastructures as a series of multidepot vehicle-routing problems with time windows in a time-rolling frame. The network size of the tackled problems changes from time to time, as new disaster nodes will be added to and serviced disaster nodes will be deleted from the current network. In addition, an inaccessible disaster node would become accessible when one of its adjacent disaster nodes has been repaired. By the “take-and-conquer” strategy, the repair sequence of the disaster nodes in the affected area can be suitably scheduled. Thirteen instances were tested with our proposed heuristic, that is, Chen et al.'s approach. For comparison, Hsueh et al.'s approach (2008 with necessary modification was also tested. The results show that Chen et al.'s approach performs slightly better for larger size networks in terms of objective value.

CrowdAidRepair: A Crowd-Aided Interactive Data Repairing Method

KAUST Repository

Zhou, Jian; Li, Zhixu; Gu, Binbin; Xie, Qing; Zhu, Jia; Zhang, Xiangliang; Li, Guoliang

2016-01-01

turn to use the power of crowd in data repairing, but the crowd power has its own drawbacks such as high human intervention cost and inevitable low efficiency. In this paper, we propose a crowd-aided interactive data repairing method which takes

Complex networks under dynamic repair model

Science.gov (United States)

Chaoqi, Fu; Ying, Wang; Kun, Zhao; Yangjun, Gao

2018-01-01

Invulnerability is not the only factor of importance when considering complex networks' security. It is also critical to have an effective and reasonable repair strategy. Existing research on network repair is confined to the static model. The dynamic model makes better use of the redundant capacity of repaired nodes and repairs the damaged network more efficiently than the static model; however, the dynamic repair model is complex and polytropic. In this paper, we construct a dynamic repair model and systematically describe the energy-transfer relationships between nodes in the repair process of the failure network. Nodes are divided into three types, corresponding to three structures. We find that the strong coupling structure is responsible for secondary failure of the repaired nodes and propose an algorithm that can select the most suitable targets (nodes or links) to repair the failure network with minimal cost. Two types of repair strategies are identified, with different effects under the two energy-transfer rules. The research results enable a more flexible approach to network repair.

Welding Emissions in Shipbuilding and Repair (Briefing Charts)

Science.gov (United States)

2009-09-03

gas – GTAW –uses shield gas, but low emissions –aka TIG – SAW – lowest rate, solid wire weld covered with flux material 7 Naval Facilities...Reduced fume generation rate •Measurement of Cr(VI) –SMAW over operating range of consumable –GTAW or other processes of interest to DoD • Welding ...Engineering Service Center Welding Emissions in Shipbuilding and Repair Kathleen M Paulson, PE Port Hueneme, CA 3 September 2009 Report

Welding repair of the high-intermediate pressure steam casings made of Cr-Mo and Cr-Mo-V steel

International Nuclear Information System (INIS)

Mazur, Z.; Cristalinas, V.; Kubiak, J.

1996-01-01

An analysis of typical failure causes and their location at high-intermediate pressure steam turbine casing, and weldability analysis of the Cr-Mo and Cr-Mo-V steels, is carried out. basing on the steam turbine of 158 MW capacity, the internal high pressure casing failures and development of in situ repair welding technology is described. After repair, the casing was put back into service

Controlled, all-position, butterbead-temperbead welding technique for nuclear repairs

International Nuclear Information System (INIS)

Clark, J.N.; Lambert, J.A.

1986-01-01

Sections III and XI of the ASME boiler and pressure vessel code describe a half-bead temper repair welding technique specifically designed for in-service BWR and PWR repair applications without postweld heat treatment. The method relies on deposition of two layers of weld beads. Prior to deposition of the second layer, half the first layer is ground away. As a result, the first layer HAZ is tempered or retransformed by the second layer heat input. It is on the basis of this tempering that a concession is granted to omit postweld heat treatment. The grinding stage is difficult to control, time consuming, and can involve long exposure of personnel to a radioactive environment. Consequently, there has been pressure to find a viable alternative to the half-bead technique. Much interest has been shown in the butterbead-temperbead technique, which is essentially the CEGB two-layer HAZ refinement technique. This does not require grinding of the first layer and achieves HAZ retransformation by increasing the heat input of the second layer. The elimination of the grinding stage considerably reduces repair time and, consequently, radiation exposure. The method has now been included as an acceptable alternative to the half-bead technique in section XI of the ASME code. The CEGB method has been used successfully in the U.K. power industry, mainly for prevention of stress relief cracking, but also to improve HAZ toughness for low temperature service. Two-layer HAZ refinement is achieved by retransformation of the first layer HAZ by the thermal field of the second layer

Visual Enhancement for Sports Entertainment by Vision-Based Augmented Reality

Directory of Open Access Journals (Sweden)

Hideo Saito

2008-09-01

Full Text Available This paper presents visually enhanced sports entertainment applications: AR Baseball Presentation System and Interactive AR Bowling System. We utilize vision-based augmented reality for getting immersive feeling. First application is an observation system of a virtual baseball game on the tabletop. 3D virtual players are playing a game on a real baseball field model, so that users can observe the game from favorite view points through a handheld monitor with a web camera. Second application is a bowling system which allows users to roll a real ball down a real bowling lane model on the tabletop and knock down virtual pins. The users watch the virtual pins through the monitor. The lane and the ball are also tracked by vision-based tracking. In those applications, we utilize multiple 2D markers distributed at arbitrary positions and directions. Even though the geometrical relationship among the markers is unknown, we can track the camera in very wide area.

Framing in Entertainment-Education: Effects on Processes of Narrative Persuasion.

Science.gov (United States)

Brusse, Elsbeth D Asbeek; Fransen, Marieke L; Smit, Edith G

2017-12-01

Nowadays, entertainment-education (E-E) is often used as a persuasive strategy to stimulate prosocial behavior. Although E-E is mostly regarded as a persuasive strategy in itself, in an increasing number of E-E programs several persuasive strategies are used to communicate the educational message to the audience. This study investigates the effects of a strategy widely used in health communication, but not previously studied in the field of E-E: framing. To this means we examined the effect of two different ways an E-E message can be framed: by emphasizing either the losses of not performing the behavior in question or the gains of performing this behavior. A serial multiple mediation model showed that framing affected intention to refrain from drunk cycling via counterarguing and attitude toward drunk cycling; the use of a gain frame decreased counterarguing, which decreased the attitude toward drunk cycling. This subsequently resulted in a higher intention to refrain from this behavior. Implications of these results are discussed.

Maintenance and repair of LMFBR steam generators: specialists` meeting, O-Arai Engineering Center, Japan, 4-8 June 1984. Summary report

Energy Technology Data Exchange (ETDEWEB)

NONE

1984-07-01

The Specialists` Meeting on "Maintenance and Repair of LMFBR Steam Generators" was held in Oarai, Japan, from 4-8 June 1984. The meeting was sponsored by the International Atomic Energy Agency on the recommendation of the IAEA International Working Group on Fast Reactors and was hosted by the Power Reactor and Nuclear Fuel Development Corporation of Japan. The purpose of the meeting was to review and discuss the experience accumulated in various countries on the general design philosophy of LMFBR steam generators from the view point of maintenance and repair, in-service inspection of steam generator tube bundles, identification and inspection of failed tubes and the cleaning and repairing of failed steam generators. The following main topical areas were discussed by participants: national review presentations on maintenance and repair of LMFBR steam generators - design philosophy for maintenance and repair; research and development work on maintenance and repair; and experience on steam generator maintenance and repair.

49 CFR 1242.42 - Administration, repair and maintenance, machinery repair, equipment damaged, dismantling retired...

Science.gov (United States)

2010-10-01

... repair, equipment damaged, dismantling retired property, fringe benefits, other casualties and insurance, lease rentals, joint facility rents, other rents, depreciation, joint facility, repairs billed to others... maintenance, machinery repair, equipment damaged, dismantling retired property, fringe benefits, other...

Inspection and repair of reactor pressure vessel (RPV) internals

International Nuclear Information System (INIS)

Bohmann, W.; Poetz, F.; Nicolai, M.

1996-01-01

The past 10 years of operation of light water reactors were characterized by intensive inspection- and repair work on vital components. For boiling water reactors (BWR) it was typical to totally replace the piping system and for pressurized water reactors (PWR) it was the step to complete steam generator (SG) replacement - besides the development of increasingly diligent inspection and repair methods for SG tubes. It can be expected that in the 10 years to come the development of inspection- and repair methods will be aimed mainly at the core internals of BWR's as well as PWR's. Our prediction is that before the end of this decade a first complete replacement of these components will be performed. Already to date a broad range of techniques are available which enable the utilities to carry out inspections and repair of components of core internals in a relatively short time and acceptable expenses. Using examples such as Fuel Alignment Pin Inspection and Replacement, Baffle Former Bolt Inspection and Replacement, Core Barrel Former Bolt Inspection which are typical for PWR's we will in the following describe the existing methods, their development and - last but not least - their successful utilization. What is going to happen in the future? Ageing of the operating plants will continue, thus requesting the plant operators as well as the service companies to work on advanced technologies to fulfill the needs of the industry. (author)

Electrosleeve process for in-situ nuclear steam generator repair

International Nuclear Information System (INIS)

Renaud, E.; Brennenstuhl, A.M.; Stewart, D.R.; Gonzalez, F.

2000-01-01

Degradation of steam generator tubing by localized corrosion is a widespread problem in the nuclear industry that can lead to costly forced outages, unit derating, steam generator replacement or even the permanent shutdown of a reactor. In response to the onset of steam generator degradation at Ontario Power Generation's Pickering Nuclear Generating Station (PNGS) Unit 5, and the determined unsuitability of conventional repair methods (mechanically expanded or welded sleeves) for Alloy 400, an alternative repair technology was developed. Electrosleeve is a non-intrusive, low-temperature process that involves the electrodeposition of a nanocrystalline nickel microalloy forming a continuously bonded, structural layer over the internal diameter of the degraded region. This technology is designed to provide a long-term pressure boundary repair, fully restoring the structural integrity of the damaged region to its original state. This paper describes the Electrosleeve process for steam generator tubing repair and the unique properties of the advanced sleeve material. The successful installation of fourteen Electrosleeves that have been in service for more than six years in Alloy 400 tubing at the Pickering-S CANDU unit, and the more recent (Nov. 99) extension of the technology to Alloy 600 by the installation of 57 sleeves in a U.S. pressurized water reactor (PWR) at Callaway, is presented. The Electrosleeve process has been granted a conditional license by the U.S. Nuclear Regulatory Commission (NRC). In Canada, the process of licensing Electrosleeve with the CNSC / TSSA has begun. (author)

Simulating the service life performance of an inspected group of jacket-type structures

DEFF Research Database (Denmark)

Schneider, Ronald; Thöns, Sebastian; Rogge, Andreas

2017-01-01

and risk. We intend to adopt this approach to optimize inspection, monitoring and repair activities for offshore wind park support structures. As a first step, we simulate – in analogy to an offshore wind park – the service life performance of an inspected group of jacket-type frames. The performance......A novel method for risk-based optimization of inspection and repair strategies for deteriorating structural systems has recently been proposed. The method defines heuristics at the system level to reduce the number of possible strategies. For each defined strategy, it computes the updated system...... failure probability conditional on simulated inspection and repair histories, and evaluates the associated costs and risk. The expected total service life costs and risk for a strategy are finally determined using Monte Carlo simulation. The optimal strategy minimizes the expected total service life costs...

Effectively selling astronomy to the public -- fusing lessons learned from education, entertainment, advertising and public relations

Science.gov (United States)

Pallone, Arthur; Day, Jacque

2010-03-01

A great celestial story is only as effective as the teller of the tale. With passion and knowledge at the helm, we must search for ways to pass on enthusiasm to others while conveying sound science. Based on our experiences, we present an integrated approach -- one that borrows elements from education, entertainment, advertising, and public relations -- to choose an event, hook and keep the public's attention while making them want more, and provide some tips for increasing media presence.

Collision Repair Campaign

Science.gov (United States)

The Collision Repair Campaign targets meaningful risk reduction in the Collision Repair source category to reduce air toxic emissions in their communities. The Campaign also helps shops to work towards early compliance with the Auto Body Rule.

Geo positioning application in pipeline repair and planning; Planejamento e reparo de dutos com a aplicacao de georreferenciamento

Energy Technology Data Exchange (ETDEWEB)

Sacramento, J. Paulo; S., Sandra A. Cirilo L. da; Freitas, Fabiano A.S. de [TRANSPETRO - PETROBRAS Transportes, Rio de Janeiro, RJ (Brazil)

2003-07-01

The application of geo-position in the repair of pipelines, with the integration of GIS (Geographic Information Systems), inertial pig and GPS (Global Position Systems) make a change and advance in the procedures of correlation for the localization of defects informed by inspection pig. With this new procedure, already in application in pipelines of TRANSPETRO, we are getting profits with the planning to the repair services, through the anticipated knowledge of the places of intervention, reduction of the risks exposition hours in the hollowing of ditches and reduction of up to 25% in the cost of the pipeline repair. (author)

Repair mechanisms and exposure standards

International Nuclear Information System (INIS)

Mills, W.A.

1978-01-01

The following topics are discussed; public policy for setting radiation standards; use of linear, nonthreshold theory in setting radiation standards; dose-rate dependence; occupational exposure to radiation; radon inhalation from radium in the soil in the vicinity of the phosphate industry; relation of repair mechanisms for cell survival to cancer induction; application of information on genetic repair to humans and to cancer induction; importance of repair processes in radiation protection standards; corrective factors for repair processes; relation of repair processes to age, sex, and other factors; and population distribution in radiosensitivity

Laparoscopic repair of postoperative perineal hernia.

LENUS (Irish Health Repository)

Ryan, Stephen

2010-01-01

Perineal hernias are infrequent complications following abdominoperineal operations. Various approaches have been described for repair of perineal hernias including open transabdominal, transperineal or combined abdominoperineal repairs. The use of laparoscopic transabdominal repair of perineal hernias is not well-described. We present a case report demonstrating the benefits of laparoscopic repair of perineal hernia following previous laparoscopic abdominoperineal resection (APR) using a nonabsorbable mesh to repair the defect. We have demonstrated that the use of laparoscopy with repair of the pelvic floor defect using a non absorbable synthetic mesh offers an excellent alternative with many potential advantages over open transabdominal and transperineal repairs.

Transfer of Chinese hamster DNA repair gene(s) into repair-deficient human cells (Xeroderma pigmentosum)

International Nuclear Information System (INIS)

Karentz, D.; Cleaver, J.E.

1985-01-01

Transfer of repair genes by DNA transfection into repair-deficient Xeroderma pigmentosum (XP) cells has thus far been unsuccessful, presenting an obstacle to cloning XP genes. The authors chose an indirect route to transfer repair genes in chromosome fragments. DNA repair-competent (UV resistant) hybrid cell lines were established by PEG-mediated fusions of DNA repair-deficient (UV sensitive) human fibroblasts (XP12RO) with wild type Chinese hamster (CHO) cells (AA8). CHO cells were exposed to 5 Krad X-rays prior to fusions, predisposing hybrid cells to lose CHO chromosome fragments preferentially. Repair-competent hybrids were selected by periodic exposures to UV light. Secondary and tertiary hybrid cell lines were developed by fusion of X-irradiated hybrids to XP12RO. The hybrid cell lines exhibit resistance to UV that is comparable to that of CHO cells and they are proficient at repair replication after UV exposure. Whole cell DNA-DNA hybridizations indicate that the hybrids have greater homology to CHO DNA than is evident between XP12RO and CHO. These observations indicate that CHO DNA sequences which can function in repair of UV-damaged DNA in human cells have been transferred into the genome of the repair-deficient XP12RO cells

Exploring the use of entertainment-education YouTube videos focused on infection prevention and control.

Science.gov (United States)

Lim, Kathryn; Kilpatrick, Claire; Storr, Julie; Seale, Holly

2018-06-05

As a communications strategy, education entertainment has been used to inform, influence, and shift societal and individual behaviors. Recently, there has been an increasing number of entertainment-education YouTube videos focused on hand hygiene. However, there is currently no understanding about the quality of these videos; therefore, this study aimed to explore the social media content and user engagement with these videos. The search terms "hand hygiene" and "hand hygiene education" were used to query YouTube. Video content had to be directed at a health care professional audience. Using author designed checklists, each video was systematically evaluated and grouped according to educational usefulness and was subsequently evaluated against the categories of attractiveness, comprehension, and persuasiveness. A total of 400 videos were screened, with 70 videos retained for analysis. Of these, 55.7% (n = 39) were categorized as educationally useful. Overall, educationally useful videos scored higher than noneducationally useful videos across the categories of attractiveness, comprehension, and persuasiveness. Miscommunication of the concept of My 5 Moments for Hand Hygiene was observed in several of the YouTube videos. The availability of educationally useful videos in relation to hand hygiene is evident; however, it is clear that there are opportunities for contributors using this medium to strengthen their alignment with social media best practice principles to maximize the effectiveness, reach, and sustainability of their content. Copyright © 2018 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

Playing it safe: Patron safety strategies and experience of violence in night-time entertainment districts.

Science.gov (United States)

Zhou, Jin; Droste, Nicolas; Curtis, Ashlee; Zinkiewicz, Lucy; Miller, Peter

2018-03-01

Incidences of violence are elevated in night-time entertainment districts. Research suggests that safety-related behavioural strategies adopted while drinking can reduce negative alcohol-related outcomes. The current study investigates the use of safety strategies and its association with experiences of violence among patrons from the general population. Patron interviews (N = 3949) were conducted in and around licenced venues in Newcastle (New South Wales) and Geelong (Victoria) during peak trading hours (Friday and Saturday, 21:00-01:00 h). Participants (mean age = 24.3, SD = 5.8; male 54.4%) were asked to report what measures, if any, they used to keep safe when drinking and whether they had been involved in a violent incident in the last 12 months. After controlling for patron demographics and location, the use of multiple (more than one) safety strategies was significantly associated with reduced odds of involvement in a violent incident (odds ratio = 0.64, 95% confidence interval 0.49-0.85, P = 0.002). Significant gender differences were observed in the number and type of safety strategies reported. Increasing the number of safety-related behaviours during drinking occasions is associated with a small but significant reduction in experiencing alcohol-related harms, such as violence. [Zhou J, Droste N, Curtis A, Zinkiewicz L, Miller P. Playing it safe: Patron safety strategies and experience of violence in night-time entertainment districts. © 2017 Australasian Professional Society on Alcohol and other Drugs.

Branded entertainment: los contenidos de entretenimiento como herramienta de comunicación de marketing. Un estudio de su situación actual en España 

Directory of Open Access Journals (Sweden)

J de Aguilera-Moyano

2015-09-01

Full Text Available En el nuevo contexto de marketing surgen herramientas de comunicación como el branded entertainment; un tipo de mensaje híbrido con elque las marcas producen contenidos de entretenimiento. Metodología: Este estudio tiene como objetivo mejorar el conocimiento del branded entertainment y su situación en España así como sus expectativas de futuro. Se ha realizado una investigación exploratoria utilizando como técnica metodológica la entrevista en profundidad aplicada a un grupo de expertos en creación y distribución de branded entertainment. Resultados y conclusiones: Los resultados muestran: existe un amplio conocimiento de sus posibilidades como técnica de comunicación comercial; los contenidos producidos deben ser relevantes para competir con otros productos de entretenimiento; se espera un notable incremento en su utilización ante la pérdida de eficacia de las tácticas intrusivas; y se percibe como la herramienta de comunicación más adecuada para generar engagement del consumidor.

Service Redesign Using Factor Analysis, TRIZ, and Service Blueprint (Case study on Garuda Indonesia’s sales and service office at Senayan City)

OpenAIRE

Suzianti Amalia; Avicenna; Larasati Hutami

2017-01-01

Indonesia is a country that has potential to be the one of the biggest airline industry. This potential leads the competition in airline industrymore aggressive. Garuda Indonesia as the leading airline must maintains its position as a leader in Indonesian airline industry. To maintain its position, Garuda Indonesia has repaired all of its aspects, one of them is service. The most important service area that give the most complete facilities to customers and contributions to Garuda Indonesia, ...

The report of inspection and repair technology of sodium cooled reactors

International Nuclear Information System (INIS)

Kisohara, Naoyuki; Uchita, Masato; Konomura, Mamoru

2002-12-01

Sodium is the most promising candidate of an FBR coolant because of its excellent properties such as high thermal conductivity. Whereas, sodium reacts with water/air and its opaqueness makes it difficult to inspect sodium components. These weaknesses of sodium affect not only plant safety but also plant availability (economy). To overcome these sodium weak points, the appropriate countermeasure must be adopted to commercialized FBR plants. This report describes the working group activities for sodium/water reaction of steam generators (SG), in-service inspection for sodium components and sodium leak due to sodium components boundary failure. The prospect of each countermeasure is discussed in the viewpoint of the commercialized FBR plants. 1) Sodium/water reaction. The principle of the countermeasure for sodium/water reaction accidents was organized in the viewpoint of economy (the investment of SG and the plant availability). The countermeasures to restrain failure propagation were investigated for a large-sized SG. Preliminary analysis revealed the possibility of minimizing tubes failure propagation by improving the leak detection system and the blow down system. Detailed failure propagation analysis will be required and the early water leak detection system and rapid blow system must be evaluated to realize its performance. 2) In-service inspection (ISI and R). The viewpoint of the commercialized plant's ISI and R was organized by comparing with the prototype reactor's ISI and R method. We also investigated short-term ISI and R method without sodium draining to prevent the degrading of the plant availability, however, it is difficult to realize the with the present technology. Hereafter, the ISI and R of the commercialized plants must be defined by considering its characteristics. 3) Sodium leak from the components. This report organized the basic countermeasure policy for primary and secondary sodium leak accidents. Double-wall structure of sodium piping was

Sleeving repair of heat exchanger tubes

International Nuclear Information System (INIS)

Street, Michael D.; Schafer, Bruce W.

2000-01-01

Defective heat exchanger tubes can be repaired using techniques that do not involve the cost and schedule penalties of component replacement. FTI's years of experience repairing steam generator tubes have been successfully applied to heat exchangers. Framatome Technologies heat exchanger sleeves can bridge defective areas of the heat exchanger tubes, sleeves have been designed to repair typical heat exchanger tube defects caused by excessive tube vibration, stress corrosion cracking, pitting or erosion. By installing a sleeve, the majority of the tube's heat transfer and flow capacity is maintained and the need to replace the heat exchanger can be delayed or eliminated. Both performance and reliability are improved. FTI typically installs heat exchanger tube sleeves using either a roll expansion or hydraulic expansion process. While roll expansion of a sleeve can be accomplished very quickly, hydraulic expansion allows sleeves to be installed deep within a tube where a roll expander cannot reach. Benefits of FTI's heat exchanger tube sleeving techniques include: - Sleeves can be positioned any where along the tube length, and for precise positioning of the sleeve eddy current techniques can be employed. - Varying sleeve lengths can be used. - Both the roll and hydraulic expansion processes are rapid and both produce joints that do not require stress relief. - Because of low leak rates and speed of installations, sleeves can be used to preventatively repair likely-to-fail tubes. - Sleeves can be used for tube stiffening and to limit leakage through tube defects. - Because of installation speed, there is minimal impact on outage schedules and budgets. FTI's recently installed heat exchanger sleeving at the Kori-3 Nuclear Power Station in conjunction with Korea Plant Service and Engineering Co., Ltd. The sleeves were installed in the 3A and 3B component cooling water heat exchangers. A total of 859 tubesheet and 68 freespan sleeves were installed in the 3A heat

Communication: An important element of maintenance and repair

Science.gov (United States)

Tripp, James S.

1992-01-01

People from the airlines, the FAA, and the manufacturers have worked together in an effort to improve the Service Difficulty Reporting system. Their work to date is summarized as follows: (1) design a worldwide reporting system to provide safety alerts to aircraft operators, manufacturers, repair facilities, and regulatory authorities; (2) design a companion system to provide worldwide reliability experience; and (3) overhaul regulatory requirements to be consistent with (1) and (2) to provide information necessary and useful for public consumption.

Aging and DNA repair capability. [Review

Energy Technology Data Exchange (ETDEWEB)

Tice, R R

1977-01-01

A review of the literature on DNA repair processes in relation to aging is presented under the following headings: DNA repair processes; age-related occurrence of unrepaired DNA lesions; DNA repair capability as a function of age; tissue-specific DNA repair capability; acceleration of the aging process by exposure to DNA damaging agents; human genetic syndromes; and longevity and DNA repair processes. (HLW)

Small Engine Repair Modules (Workbook) = Reparacion de Motores Pequenos (Guia de Trabajo)

Science.gov (United States)

New York State Dept. of Correctional Services, Albany.

This package contains an English-Language set of task procedure sheets dealing with small-engine repair and a Spanish translation of the same material. Addressed in the individual sections of the manual are the following aspects of engine tune-up, reconditioning, and troubleshooting: servicing air cleaners; cleaning gas tanks, fuel lines, and fuel…

Repair of UV-irradiated plasmid DNA in excision repair deficient mutants of Saccharomyces cerevisiae

International Nuclear Information System (INIS)

Ikai, K.; Tano, K.; Ohnishi, T.; Nozu, K.

1985-01-01

The repair of UV-irradiated DNA of plasmid YEp13 was studied in the incision defective strains by measurement of cell transformation frequency. In Saccharomyces cerevisiae, rad1,2,3 and 4 mutants could repair UV-damaged plasmid DNA. In Escherichia coli, uvrA mutant was unable to repair UV-damaged plasmid DNA; however, pretreatment of the plasmid with Micrococcus luteus endonuclease increased repair. It was concluded that all the mutations of yeast were probably limited only to the nuclear DNA. (author)

DNA repair in Mycobacterium tuberculosis revisited.

Science.gov (United States)

Dos Vultos, Tiago; Mestre, Olga; Tonjum, Tone; Gicquel, Brigitte

2009-05-01

Our understanding of Mycobacterium tuberculosis DNA repair mechanisms is still poor compared with that of other bacterial organisms. However, the publication of the first complete M. tuberculosis genome sequence 10 years ago boosted the study of DNA repair systems in this organism. A first step in the elucidation of M. tuberculosis DNA repair mechanisms was taken by Mizrahi and Andersen, who identified homologs of genes involved in the reversal or repair of DNA damage in Escherichia coli and related organisms. Genes required for nucleotide excision repair, base excision repair, recombination, and SOS repair and mutagenesis were identified. Notably, no homologs of genes involved in mismatch repair were identified. Novel characteristics of the M. tuberculosis DNA repair machinery have been found over the last decade, such as nonhomologous end joining, the presence of Mpg, ERCC3 and Hlr - proteins previously presumed to be produced exclusively in mammalian cells - and the recently discovered bifunctional dCTP deaminase:dUTPase. The study of these systems is important to develop therapeutic agents that can counteract M. tuberculosis evolutionary changes and to prevent adaptive events resulting in antibiotic resistance. This review summarizes our current understanding of the M. tuberculosis DNA repair system.

Repair-modification of radiodamaged genes

International Nuclear Information System (INIS)

Volpe, P.; Institute of Experimental Medicine, Rome; Eremenko, T.

1995-01-01

It is proposed that through repair-modification, the modified base 5mC may have facilitated the divergent evolution of coding (hypomethylated exon) and uncoding (hypermethylated promoter and intron) sequences in eukaryotic genes. The radioinduced repair patches appearing in regions lacking 5mC are fully reconstructed by excision-repair, whereas those appearing in regions containing 5mC are incompletely reconstructed by this conventional mechanism. Such a second class of repair patches may, however, become fully reconstructed, in the S phase, by repair-modification. In fact, while DNA polymerase β - which is a key enzyme of excision-repair - is active through the whole interphase. DNA methylase - which is responsible for post-synthetic DNA modification - is essentially active in S. Uncoupling of these two enzyme systems, outside S, might explain why in unsynchronised cells repair patches of non-replicating strands are hypomethylated when compared with specific methylation of replicating strands. In other words, excision-repair would always be able to re-establish the primary ATGC language of both damaged unmethylated and methylated regions, while repair-modification would be able to re-establish the modified ATGC(5mC) language of the damaged methylated regions, only in S, but not in G 1 or G 2 . In these two phases, when DNA methylation is inversely correlated with pre-mRNA transcription (as in the case of many tissue-specific genes), such demethylation might induce a silent transcriptional unit to become active. (Author)

Exporting advanced service tech to Europe

International Nuclear Information System (INIS)

Naredo, F.P.

1991-01-01

The concept of Westinghouse's European Service Center (ESC), located at Nivelles, Belgium, to bring advanced services and maintenance technologies to European customers is described. Laser-welded sleeving to repair degraded steam generator tubes employing pulsed Neodymium Yttrium Aluminium Garnet (Nd:YAG) laser, which Westinghouse has developed for 22mm tubing is mentioned. U-bend heat treatment (UBHT) technology was also brought to Europe by Westinghouse

Personalized Avatars for Mobile Entertainment

Directory of Open Access Journals (Sweden)

Tomislav Kosutic

2006-01-01

Full Text Available With evolution in computer and mobile networking technologies comes the challenge of offering novel and complex multimedia applications and end-user services in heterogeneous environments for both developers and service providers. This paper describes one novel service, called LiveMail that explores the potential of existing face animation technologies for innovative and attractive services intended for the mobile market. This prototype service allows mobile subscribers to communicate using personalized 3D face models created from images taken by their phone cameras. The user can take a snapshot of someone's face – a friend, famous person, themselves, even a pet – using the mobile phone's camera. After a quick manipulation on the phone, a 3D model of that face is created and can be animated simply by typing in some text. Speech and appropriate animation of the face are created automatically by speech synthesis. Furthermore, these highly personalized animations can be sent to others as real 3D animated messages or as short videos in MMS. The clients were implemented on different platforms, and different network and face animation techniques, and connected into one complex system. This paper presents the architecture and experience gained in building such a system.

Repair promoted by plasmid pKM101 is different from SOS repair

International Nuclear Information System (INIS)

Goze, A.; Devoret, R.

1979-01-01

In E. coli K12 bacteria carrying plasmid pKM101, prophage lambda was induced at UV doses higher than in plasmid-less parental bacteria. UV-induced reactivation per se was less effective. Bacteria with pKM101 showed no alteration in their division cycle. Plasmid PKM101 coded for a constitutive error-prone repair different from the inducible error-prone repair called SOS repair. Plasmid pKM101 protected E. coli bacteria from UV damage but slightly sensitized them to X-ray lesions. Protection against UV damage was effective in mutant bacteria deficient in DNA excision-repair provided that the recA, lexA and uvrE genes were functional. Survival of phages lambda and S13 after UV irradiation was enhanced in bacteria carrying plasmid pKM101; phage lambda mutagenesis was also increased. Plasmid pKM101 repaired potentially lethal DNA lesions, although Wild-type DNA sequences may not necessarily be restored; hence the mutations observed are the traces of the original DNA lesions. (Auth.)

Cleft lip and palate repair

Science.gov (United States)

... this page: //medlineplus.gov/ency/article/002979.htm Cleft lip and palate repair To use the sharing features on this ... Cheiloplasty; Cleft rhinoplasty; Palatoplasty; Tip rhinoplasty Patient Instructions Cleft lip and palate repair - discharge Images Cleft lip repair - series References ...

The Study of Relationship among Experiential Marketing, Service Quality, Customer Satisfaction, and Customer Loyalty

OpenAIRE

Puti Ara Zena; Aswin Dewanto Hadisumarto

2012-01-01

Experiential marketing is one of the marketing approaches that gives a great framework to combine experience and entertainment elements into a product or service. Some of businesses in Indonesia have already used this approach and one of them is Strawberry Cafe which provides many kinds of free board games for the customer. The purpose of this research is to understand the impact of experiential marketing used by Strawberry Cafe related to customer satisfaction and loyalty. The data were coll...

'Regular' and 'emergency' repair

International Nuclear Information System (INIS)

Luchnik, N.V.

1975-01-01

Experiments on the combined action of radiation and a DNA inhibitor using Crepis roots and on split-dose irradiation of human lymphocytes lead to the conclusion that there are two types of repair. The 'regular' repair takes place twice in each mitotic cycle and ensures the maintenance of genetic stability. The 'emergency' repair is induced at all stages of the mitotic cycle by high levels of injury. (author)

A strategy for accommodating residual stresses in the assessment of repair weldments based upon measurement of near surface stresses

International Nuclear Information System (INIS)

Mcdonald, E.J.; Hallam, K.R.; Flewitt, P.E.J.

2005-01-01

On many occasions repairs are undertaken to ferritic steel weldments on plant either during construction or to remove service induced defects. These repaired weldments are subsequently put into service with or without a post-weld heat treatment. In either case, but particularly for the latter, there is a need to accommodate the associated residual stresses in structural integrity assessments such as those based upon the R6 failure avoidance procedure. Although in some circumstances the residual macro-stresses developed within weldments of components and structures can be calculated this is not so readily achieved in the case of residual stresses introduced by repair welds. There is a range of physical and mechanical techniques available to undertake the measurement of macro-residual stresses. Of these X-ray diffraction has the advantage that it is essentially non-destructive and offers the potential for evaluating stresses, which exist in the near surface layer. Although for many structural integrity assessments both the magnitude and distribution of residual stresses have to be accommodated it is not practical to make destructive measurements on weld repaired components and structures to establish the through section distribution of stresses. An approach is to derive a description of the appropriate macro-stresses by a combination of measurement and calculation on trial ferritic steel repair weldments. Surface measurements on the plant can then be made to establish the relationship between the repaired component or structure and the trial weld and thereby improve confidence in predicted stresses and their distribution from the near-surface measured values. Hence X-ray diffraction measurements at the near-surface of the plant weldment can be used to underwrite the quality of the repair by confirming the magnitude and distribution of residual stresses used for the integrity assessment to demonstrate continued safe operation

Farmers’ Awareness of Ecosystem Services and the Associated Policy Implications

Directory of Open Access Journals (Sweden)

Fangfang Xun

2017-09-01

Full Text Available This study analyzes the primary factors influencing farmers’ awareness of ecosystem services. This study, through questionnaires, conducts research on farmers’ awareness of and demand for ecosystem service functions. The research encapsulates 156 households from 21 groups of villagers in the Guangxi Karst Ecological Immigration District in China. The results of the factors influencing farmers’ awareness of ecosystem services, analyzed using a regression model, show that: (1 Farmers are concerned with ecosystem service functions that directly benefit them; however, they do not sufficiently understand the ecosystem’s ecological security maintenance or cultural landscape functions; (2 Farmers’ awareness of ecosystem service functions is not consistent with their corresponding demand, including the ecosystem’s leisure and entertainment, social security, disaster prevention and water purification services; (3 Education level, land area cultivated by the household, proportion of the household’s income from agriculture and immigration status directly affect farmers’ awareness of ecosystem services; (4 Farmers’ personal characteristics, family characteristics and subjective attitudes have different effects on the level of ecological service cognition. Understanding farmers’ awareness of ecosystem services, and the influencing factors can help policymakers and development managers plan local development and policies, and enable harmonious development of the human-earth system in immigration regions of China.

Mass Customization's implication on after-sales services

DEFF Research Database (Denmark)

Oddsson, Gudmundur Valur; Christensen, Tim Teglgaard; Hvam, Lars

2007-01-01

by lack of structure and manual processes that run them. All this leads to lack of operational efficiency and lesser quality than can be achieved. Although mass customisation techniques suggest solution for the trade off between customisation and efficiency for the manufacturing industry, no widely known...... concept has been introduced when it comes to after sales services. As mass customisation also generates customized products, the implications on after sale services like installation, training, routine maintenance, emergency repair, parts supply and software services are comparable to customised service...

When is cartilage repair successful?

International Nuclear Information System (INIS)

Raudner, M.; Roehrich, S.; Zalaudek, M.; Trattnig, S.; Schreiner, M.M.

2017-01-01

Focal cartilage lesions are a cause of long-term disability and morbidity. After cartilage repair, it is crucial to evaluate long-term progression or failure in a reproducible, standardized manner. This article provides an overview of the different cartilage repair procedures and important characteristics to look for in cartilage repair imaging. Specifics and pitfalls are pointed out alongside general aspects. After successful cartilage repair, a complete, but not hypertrophic filling of the defect is the primary criterion of treatment success. The repair tissue should also be completely integrated to the surrounding native cartilage. After some months, the transplants signal should be isointense compared to native cartilage. Complications like osteophytes, subchondral defects, cysts, adhesion and chronic bone marrow edema or joint effusion are common and have to be observed via follow-up. Radiological evaluation and interpretation of postoperative changes should always take the repair method into account. (orig.) [de

Modelling of a cracked aluminium plate repaired with composite octagonal patch in mode I and mixed mode

International Nuclear Information System (INIS)

Ouinas, D.; Bachir Bouiadjra, B.; Achour, B.; Benderdouche, N.

2009-01-01

Adhesively bonded composite patch repair technique has been successfully applied in military aircraft repair and has recently been expanded to commercial aircraft industry. This technique is applied to extend the service life of cracked aluminium components. In this paper, the finite element method is applied to analyse the central crack's behaviour repaired by a boron/epoxy composite patch. The effects of the mechanical and geometrical properties of the patch on the variation of the stress intensity factor at the crack tip were highlighted. The obtained results show that the stress intensity factor at the crack tip, repaired by an octagonal patch of height 2c/3, is reduced by 5% with regard to the one repaired by an octagonal patch of size 'c'. For a height patch of c/3 the reduction is about 7%. The maximum reduction of composite patch of fibres in y-direction is about 30% compared to the aluminium patch. This reduction doubles when a composite patch of fibres in x-direction is used. The adhesive properties must be optimised to increase the performance of the repair of structures by such reinforcement

Betonreparationers holdbarhed (Durability of Concrete Repairs)

DEFF Research Database (Denmark)

Brimnes, Eydbjørn; Dali, Bogi í; Larsen, Erik Stoklund

1999-01-01

Concrete repairs on 11 pillars on bridges built in the sixties and repaired 8 to 9 years ago have been examined. Especially the chloride penetration in the repair concrete have been measured. Chloride penetration in the repair concrete is much lower than in the original concrete....

Meniscal repair devices.

Science.gov (United States)

Barber, F A; Herbert, M A

2000-09-01

Meniscal repair devices not requiring accessory incisions are attractive. Many factors contribute to their clinical effectiveness including their biomechanical characteristics. This study compared several new meniscal repair devices with standard meniscal suture techniques. Using a porcine model, axis-of-insertion loads were applied to various meniscal sutures and repair devices. A single device or stitch was placed in a created meniscal tear and a load applied. Both loads and modes of failure were recorded. The load-to-failure data show stratification into 4 distinct statistical groups. Group A, 113 N for a double vertical stitch; group B, 80 N for a single vertical stitch; group C, 57 N for the BioStinger, 56 N for a horizontal mattress stitch, and 50 N for the T-Fix stitch; and group D, 33 N for the Meniscus Arrow (inserted by hand or gun), 32 N for the Clearfix screw, 31 N for the SDsorb staple, 30 N for the Mitek meniscal repair system, and 27 N for the Biomet staple. The failure mechanism varied. Sutures broke away from the knot. The Meniscus Arrow and BioStinger pulled through the inner rim with the crossbar intact. The Clearfix screw failed by multiple mechanisms, whereas 1 leg of the SDsorb staple always pulled out of the outer rim. The Mitek device usually failed by pullout from the inner rim. The Biomet staple always broke at the crosshead or just below it. Although the surgeon should be aware of the material properties of the repair technique chosen for a meniscal repair, this information is only an indication of device performance and may not correlate with clinical healing results.

Copyright Cartels or Legitimate Joint Ventures? What the MusicNet and Pressplay Litigation Means for the Entertainment Industry's New Distribution Models

OpenAIRE

Landy, Rachel

2012-01-01

Starr v. Sony BMG Music Entertainment illustrates the inherent tension between copyright holders seeking to enforce their exclusive rights and antitrust doctrine. In Starr, competing record labels pooled their copyrights into digital distribution joint ventures, MusicNet and Pressplay. Such collaboration toes a thin line between cartel-like ...

RESTART simulation of non-Markov consecutive-k-out-of-n: F repairable systems

International Nuclear Information System (INIS)

Villen-Altamirano, Jose

2010-01-01

The reliability of consecutive-k-out-of-n: F repairable systems and (k-1)-step Markov dependence is studied. The model analyzed in this paper is more general than those of previous studies given that repair time and component lifetimes are random variables that follow a general distribution. The system has one repair service which adopts a priority repair rule based on system failure risk. Since crude simulation has proved to be inefficient for highly dependable systems, the RESTART method was used for the estimation of steady-state unavailability, MTBF and unreliability. Probabilities up to the order of 10 -16 have been accurately estimated with little computational effort. In this method, a number of simulation retrials are performed when the process enters regions of the state space where the chance of occurrence of a rare event (e.g., a system failure) is higher. The main difficulty for the application of this method is to find a suitable function, called the importance function, to define the regions. Given the simplicity involved in changing some model assumptions with RESTART, the importance function used in this paper could be useful for dependability estimation of many systems.

Residual stress by repair welds

International Nuclear Information System (INIS)

Mochizuki, Masahito; Toyoda, Masao

2003-01-01

Residual stress by repair welds is computed using the thermal elastic-plastic analysis with phase-transformation effect. Coupling phenomena of temperature, microstructure, and stress-strain fields are simulated in the finite-element analysis. Weld bond of a plate butt-welded joint is gouged and then deposited by weld metal in repair process. Heat source is synchronously moved with the deposition of the finite-element as the weld deposition. Microstructure is considered by using CCT diagram and the transformation behavior in the repair weld is also simulated. The effects of initial stress, heat input, and weld length on residual stress distribution are studied from the organic results of numerical analysis. Initial residual stress before repair weld has no influence on the residual stress after repair treatment near weld metal, because the initial stress near weld metal releases due to high temperature of repair weld and then stress by repair weld regenerates. Heat input has an effect for residual stress distribution, for not its magnitude but distribution zone. Weld length should be considered reducing the magnitude of residual stress in the edge of weld bead; short bead induces high tensile residual stress. (author)

Biomechanical Analysis of an Arthroscopic Broström Ankle Ligament Repair and a Suture Anchor-Augmented Repair.

Science.gov (United States)

Giza, Eric; Whitlow, Scott R; Williams, Brady T; Acevedo, Jorge I; Mangone, Peter G; Haytmanek, C Thomas; Curry, Eugene E; Turnbull, Travis Lee; LaPrade, Robert F; Wijdicks, Coen A; Clanton, Thomas O

2015-07-01

Secondary surgical repair of ankle ligaments is often indicated in cases of chronic lateral ankle instability. Recently, arthroscopic Broström techniques have been described, but biomechanical information is limited. The purpose of the present study was to analyze the biomechanical properties of an arthroscopic Broström repair and augmented repair with a proximally placed suture anchor. It was hypothesized that the arthroscopic Broström repairs would compare favorably to open techniques and that augmentation would increase the mean repair strength at time zero. Twenty (10 matched pairs) fresh-frozen foot and ankle cadaveric specimens were obtained. After sectioning of the lateral ankle ligaments, an arthroscopic Broström procedure was performed on each ankle using two 3.0-mm suture anchors with #0 braided polyethylene/polyester multifilament sutures. One specimen from each pair was augmented with a 2.9-mm suture anchor placed 3 cm proximal to the inferior tip of the lateral malleolus. Repairs were isolated and positioned in 20 degrees of inversion and 10 degrees of plantarflexion and loaded to failure using a dynamic tensile testing machine. Maximum load (N), stiffness (N/mm), and displacement at maximum load (mm) were recorded. There were no significant differences between standard arthroscopic repairs and the augmented repairs for mean maximum load and stiffness (154.4 ± 60.3 N, 9.8 ± 2.6 N/mm vs 194.2 ± 157.7 N, 10.5 ± 4.7 N/mm, P = .222, P = .685). Repair augmentation did not confer a significantly higher mean strength or stiffness at time zero. Mean strength and stiffness for the arthroscopic Broström repair compared favorably with previous similarly tested open repair and reconstruction methods, validating the clinical feasibility of an arthroscopic repair. However, augmentation with an additional proximal suture anchor did not significantly strengthen the repair. © The Author(s) 2015.

Incorporating Cultural Sensitivity into Interactive Entertainment-Education for Diabetes Self-Management Designed for Hispanic Audiences.

Science.gov (United States)

Kline, Kimberly N; Montealegre, Jane R; Rustveld, Luis O; Glover, Talar L; Chauca, Glori; Reed, Brian C; Jibaja-Weiss, Maria L

2016-06-01

Diabetes self-management education can improve outcomes in adults with Type 2 diabetes mellitus (T2DM). However, Hispanics, a group that carries a large burden of disease, may not participate in diabetes education programs. Audience engagement with entertainment-education has been associated with improved health education outcomes and may engage and empower Hispanic users to active self-care. Successful use of entertainment-education relies on the use of characters and situations with whom the viewers can feel some sense of involvement and for Hispanic audiences is encouraged when storylines and characters are culturally sensitive. In this study, we used a mixed methods approach that included descriptive statistics of closed-ended and content analysis of open-ended questions to measure the cultural sensitivity of the telenovela portion of a novel technology-based application called Sugar, Heart, and Life (SHL). Specifically, we analyzed the responses of 123 male and female patients diagnosed with uncontrolled T2DM to determine viewer involvement with characters and situations in the telenovela, viewer perceived self-efficacy in following recommendations, as well as viewer satisfaction with the program. Our findings indicate that the SHL application achieved its goal of creating a user-friendly program that depicted realistic, culturally sensitive characters and storylines that resonated with Hispanic audiences and ultimately fostered perceived self-efficacy related to following recommendations given about healthy lifestyle changes for diabetes self-management. These findings suggest that the SHL application is a culturally sensitive health education intervention for use by Hispanic male and female individuals that may empower them in self-management of T2DM.

Servicing NPPs in Japan, Korea and Taiwan

International Nuclear Information System (INIS)

Bohmann, W.; Poetz, F.

1991-01-01

More than 45 comparable orders (for equipment or services ) have been carried out in Japan, Korea and Taiwan by ABB Reaktor since 1982. Recently contracts to deliver inspection and repair equipment for the core baffle former bolts of Japanese NPPs, and in 1990, a contract to clean two steam generators in Korea, together with Pacific Nuclear Services, USA, were won. 2 figs

The time course of repair of ultraviolet-induced DNA damage; implications for the structural organization of repair

International Nuclear Information System (INIS)

Collins, A.; Squires, S.

1986-01-01

Alternative molecular mechanisms can be envisaged for the cellular repair of UV-damaged DNA. In the 'random collision' model, DNA damage distributed throughout the genome is recognised and repaired by a process of random collision between DNA damage and repair enzymes. The other model assumes a 'processive' mechanism, whereby DNA is scanned for damage by a repair complex moving steadily along its length. Random collision should result in a declining rate of repair with time as the concentration of lesions in the DNA falls; but the processive model predicts a constant rate until scanning is complete. The authors have examined the time course of DNA repair in human fibroblasts given low doses of UV light. Using 3 distinct assays, the authors find no sign of a constant repair rate after 4 J/m 2 or less, even when the first few hours after irradiation are examined. Thus DNA repair is likely to depend on random collision. (Auth.)

PWR fuel inspection and repair technology development in the Republic of Korea

International Nuclear Information System (INIS)

Park, J.Y.

1998-01-01

As of September 1997, 10 PWRs and 2 PHWRs generate 10,320MW electricity in Korea. And another 8 PWRs and 2 PHWRs will be constructed by 2006. These will need about 400 MTU of PWR fuels and 400 MTU of PHWR fuels. To improve average burnup, thermal power, fuel usability and plant safety, better poolside fuel service technologies are strongly recommended as well as the fuel design and fabrication technology improvements. During the last twenty years of nuclear power plant operation in Korea, more than 4,000 fuel assemblies has been used. At the site, continuous coolant activity measurement, pool-side visual inspection and ultrasonic tests have been performed. Some of the fuels are damaged or failed for various reasons. Some of the defected fuels were examined in hot cell to investigate the cause of failure. Even though 30 PWR fuel assemblies were repaired by foreign engineers, fuel inspection and repair technologies are not established yet. Various kind of design for the fuel make the inspection, repair and reconstitution equipment more complex. As a result, recently, a plant to obtain overall technology for poolside fuel inspection, failed fuel repair and reconstitution through R and D activities are set forth. (author)

A biomechanical evaluation of all-inside 2-stitch meniscal repair devices with matched inside-out suture repair.

Science.gov (United States)

Ramappa, Arun J; Chen, Alvin; Hertz, Benjamin; Wexler, Michael; Grimaldi Bournissaint, Leandro; DeAngelis, Joseph P; Nazarian, Ara

2014-01-01

Many all-inside suture-based devices are currently available, including the Meniscal Cinch, FasT-Fix, Ultra FasT-Fix, RapidLoc, MaxFire, and CrossFix System. These different devices have been compared in various configurations, but to our knowledge, the Sequent meniscal repair device, which applies running sutures, has not been compared with the Ultra FasT-Fix, nor has it been compared with its suture, No. 0 Hi-Fi, using an inside-out repair technique. To assess the quality of the meniscal repair, all new devices should be compared with the gold standard: the inside-out repair. To that end, this study aims to compare the biomechanical characteristics of running sutures delivered by the Sequent meniscal repair device with 2 vertical mattress sutures applied using the Ultra FasT-Fix device and with 2 vertical mattress sutures using an inside-out repair technique with No. 0 Hi-Fi suture. Controlled laboratory study. Paired (medial and lateral), fresh-frozen porcine menisci were randomly assigned to 1 of 3 groups: Sequent (n = 17), Ultra FasT-Fix (n = 19), and No. 0 Hi-Fi inside-out repair (n = 20). Bucket-handle tears were created in all menisci and were subjected to repair according to their grouping. Once repaired, the specimens were subjected to cyclic loading (100, 300, and 500 cycles), followed by loading to failure. The Sequent and Ultra FasT-Fix device repairs and the suture repair exhibited low initial displacements. The Sequent meniscal repair device demonstrated the lowest displacement in response to cyclic loading. No. 0 Hi-Fi suture yielded the highest load to failure. With the development of the next generation of all-inside meniscal repair devices, surgeons may use these findings to select the method best suited for their patients. The Sequent meniscal repair device displays the least amount of displacement during cyclic loading but has a similar failure load to other devices.

Loop thermosyphon thermal management of the avionics of an in-flight entertainment system

International Nuclear Information System (INIS)

Sarno, C.; Tantolin, C.; Hodot, R.; Maydanik, Yu.; Vershinin, S.

2013-01-01

A new generation of in-flight entertainment systems (IFEs) used on board commercial aircrafts is required to provide more and more services (audio, video, internet, multimedia, phone, etc.). But, unlike other avionics systems most of the IFE equipment and boxes are installed inside the cabin and they are not connected to the aircraft cooling system. The most critical equipment of the IFE system is a seat electronic box (SEB) installed under each passenger seat. Fans are necessary to face the increasing power dissipation. But this traditional approach has some drawbacks: extra cost multiplied by the seat number, reliability and maintenance. The objective of this work is to develop and evaluate an alternative completely passive cooling system (PCS) based on a two-phase technology including heat pipes and loop thermosyphons (LTSs) adequately integrated inside the seat structure and using the benefit of the seat frame as a heat sink. Previous works have been performed to evaluate these passive cooling systems which were based on loop heat pipe. This paper presents results of thermal tests of a passive cooling system of the SEB consisting of two LTSs and R141b as a working fluid. These tests have been carried out at different tilt angles and heat loads from 10 to 100 W. It has been shown that the cooled object temperature does not exceed the maximum given value in the range of tilt angles ±20° which is more wider than the range which is typical for ordinary evolution of passenger aircrafts. -- Highlights: ► A passive cooling system has been developed for avionics application. ► The system consists of loop thermosyphons and a passenger seat as a heat sink. ► Successful system tests have been run at heat loads to 100 W and angle tilts to 20°

Optimal control of M/M/1 two-phase queueing system with state-dependent arrival rate, server breakdowns, delayed repair, and N-policy

Science.gov (United States)

Rao, Hanumantha; Kumar, Vasanta; Srinivasa Rao, T.; Srinivasa Kumar, B.

2018-04-01

In this paper, we examine a two-stage queueing system where the arrivals are Poisson with rate depends on the condition of the server to be specific: vacation, pre-service, operational or breakdown state. The service station is liable to breakdowns and deferral in repair because of non-accessibility of the repair facility. The service is in two basic stages, the first being bulk service to every one of the customers holding up on the line and the second stage is individual to each of them. The server works under N-policy. The server needs preliminary time (startup time) to begin batch service after a vacation period. Startup times, uninterrupted service times, the length of each vacation period, delay times and service times follows an exponential distribution. The closed form of expressions for the mean system size at different conditions of the server is determined. Numerical investigations are directed to concentrate the impact of the system parameters on the ideal limit N and the minimum base expected unit cost.

The journey of DNA repair.

Science.gov (United States)

Saini, Natalie

2015-12-01

21 years ago, the DNA Repair Enzyme was declared "Molecule of the Year". Today, we are celebrating another "year of repair", with the 2015 Nobel Prize in Chemistry being awarded to Aziz Sancar, Tomas Lindahl and Paul Modrich for their collective work on the different DNA repair pathways.

Thymus repair compared with hemopoiesis repair in spleen after protracted irradiation

International Nuclear Information System (INIS)

Mackova, N.

1987-01-01

Matured female mice of ICR strain were irradiated from a 60 Co source with a daily dose rate of 5 Gy till total accumulated dose of 10 Gy for 2 days. Animals were examined in various intervals within 42 days after irradiation. The results revealed that protracted irradiation will induce a massive injury to hemopoiesis. The first repair processes occurred in thymus and were characterized by two phases. The first repair wave peaked about the day 10 and the second about the day 30 after irradiation. The repair processes observed in the red pulp of the spleen reached their highest intensity approximately between the days 14-16 after irradiation. (author)

Laparoscopic totally extraperitoneal inguinal hernia repair: lessons learned from 3,100 hernia repairs over 15 years.

Science.gov (United States)

Dulucq, Jean-Louis; Wintringer, Pascal; Mahajna, Ahmad

2009-03-01

Two revolutions in inguinal hernia repair surgery have occurred during the last two decades. The first was the introduction of tension-free hernia repair by Liechtenstein in 1989 and the second was the application of laparoscopic surgery to the treatment of inguinal hernia in the early 1990s. The purposes of this study were to assess the safety and effectiveness of laparoscopic totally extraperitoneal (TEP) repair and to discuss the technical changes that we faced on the basis of our accumulative experience. Patients who underwent an elective inguinal hernia repair at the Department of Abdominal Surgery at the Institute of Laparoscopic Surgery (ILS), Bordeaux, between June 1990 and May 2005 were enrolled retrospectively in this study. Patient demographic data, operative and postoperative course, and outpatient follow-up were studied. A total of 3,100 hernia repairs were included in the study. The majority of the hernias were repaired by TEP technique; the repair was done by transabdominal preperitoneal (TAPP) repair in only 3%. Eleven percent of the hernias were recurrences after conventional repair. Mean operative time was 17 min in unilateral hernia and 24 min in bilateral hernia. There were 36 hernias (1.2%) that required conversion: 12 hernias were converted to open anterior Liechtenstein and 24 to laparoscopic TAPP technique. The incidence of intraoperative complications was low. Most of the patients were discharged at the second day of the surgery. The overall postoperative morbidity rate was 2.2%. The incidence of recurrence rate was 0.35%. The recurrence rate for the first 200 repairs was 2.5%, but it decreased to 0.47% for the subsequent 1,254 hernia repairs According to our experience, in the hands of experienced laparoscopic surgeons, laparoscopic hernia repair seems to be the favored approach for most types of inguinal hernias. TEP is preferred over TAPP as the peritoneum is not violated and there are fewer intra-abdominal complications.

Strengthening, modification and repair techniques’ prioritization for structural integrity control of ageing offshore structures

International Nuclear Information System (INIS)

Samarakoon, Samindi M.K.; Ratnayake, R.M. Chandima

2015-01-01

Structural integrity control is vital for existing ageing as well as newly built offshore and onshore structures. Structural integrity control becomes highly sensitive to interventions under a potential loss of structural integrity when it comes to offshore oil and gas production and process facilities. This is mainly due to the inherent constraints present in carrying out engineering work in the offshore atmosphere. It has been further exacerbated by the ageing offshore structures and the necessity of carrying out life extension toward the end of their design service lives. Local and international regulations demand the implementation of appropriate strengthening, modification and repair plans when significant changes in the structural integrity are revealed. In this context, strengthening, modification and repair techniques such as welding, member removal/reduction of loading, mechanical clamping and grouted repairs play a vital role. This manuscript presents an approach for prioritizing the strengthening, modification and repair techniques using a multi-criteria analysis approach. An analytic hierarchy process has been selected for the analysis via an illustrative case. It also provides a comprehensive overview of currently existing; strengthening, modification and repair techniques and their comparative pros and cons. - Highlights: • Structural integrity control (SIC) of ageing and intact offshore structures. • Strengthening, modification and/or repair (SMR) techniques have been explained. • Application of multi-criteria analysis conserving SI has been illustrated. • SMR techniques prioritization and sensitivity analysis has been performed

40 CFR 63.1024 - Leak repair.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Leak repair. 63.1024 Section 63.1024... Standards for Equipment Leaks-Control Level 2 Standards § 63.1024 Leak repair. (a) Leak repair schedule. The owner or operator shall repair each leak detected as soon as practical, but not later than 15 calendar...

Evaluation of Repair Tension in Arthroscopic Rotator Cuff Repair: Does It Really Matter to the Integrity of the Rotator Cuff?

Science.gov (United States)

Kim, Do Hoon; Jang, Young Hoon; Choi, Young Eun; Lee, Hwa-Ryeong; Kim, Sae Hoon

2016-11-01

Repair tension of a torn rotator cuff can affect healing after repair. However, a measurement of the actual tension during arthroscopic rotator cuff repair is not feasible. The relationship between repair tension and healing of a rotator cuff repair remains unclear. The purpose of this study was to evaluate the effect of repair tension on healing at the repair site. The hypothesis was that repair tension would be a major factor in determining the anatomic outcome of rotator cuff repair. Cohort study; Level of evidence, 2. Arthroscopic rotator cuff repairs (132 patients) for full-thickness rotator cuff tears were analyzed. An intraoperative model was designed for the estimation of repair tension using a tensiometer. Magnetic resonance imaging (MRI) was performed approximately 1 year (mean [±SD], 12.7 ± 3.2 months) postoperatively for the evaluation of healing at the repair site. Multivariable analysis was performed for tear size, amount of retraction, and fatty degeneration (FD) of rotator cuff muscles. The mean repair tension measured during the arthroscopic procedure was 28.5 ± 23.1 N. There was a statistically significant correlation between tension and tear size (Pearson correlation coefficient [PCC], 0.529; P repair tension also showed a significant inverse correlation with healing at the repair site (SCC, 0.195; P = .025). However, when sex, age, tear size, amount of retraction, tendon quality, and FD of rotator cuff muscles were included for multivariable logistic regression analysis, only FD of the infraspinatus showed an association with the anatomic outcome of repair (Exp(B) = 0.596; P = .010). Our intraoperative model for the estimation of rotator cuff repair tension showed an inverse correlation of repair tension with healing at the repair site, suggesting that complete healing is less likely with high-tension repairs. A significant association was observed on MRI between a high level of FD of the infraspinatus and repaired tendon integrity. © 2016

"Poverty is the big thing": exploring financial, transportation, and opportunity costs associated with fistula management and repair in Nigeria and Uganda.

Science.gov (United States)

Keya, Kaji Tamanna; Sripad, Pooja; Nwala, Emmanuel; Warren, Charlotte E

2018-06-01

Women living with obstetric fistula often live in poverty and in remote areas far from hospitals offering surgical repair. These women and their families face a range of costs while accessing fistula repair, some of which include: management of their condition, lost productivity and time, and transport to facilities. This study explores, through women's, communities', and providers' perspectives, the financial, transport, and opportunity cost barriers and enabling factors for seeking repair services. A qualitative approach was applied in Kano and Ebonyi in Nigeria and Hoima and Masaka in Uganda. Between June and December 2015, the study team conducted in-depth interviews (IDIs) with women affected by fistula (n = 52) - including those awaiting repair, living with fistula, and after repair, and their spouses and other family members (n = 17), along with health service providers involved in fistula repair and counseling (n = 38). Focus group discussions (FGDs) with male and female community stakeholders (n = 8) and post-repair clients (n = 6) were also conducted. Women's experiences indicate the obstetric fistula results in a combined set of costs associated with delivery, repair, transportation, lost income, and companion expenses that are often limiting. Medical and non-medical ancillary costs such as food, medications, and water are not borne evenly among all fistula care centers or camps due to funding shortages. In Uganda, experienced transport costs indicate that women spend Ugandan Shilling (UGX) 10,000 to 90,000 (US$3.00-US$25.00) for two people for a single trip to a camp (client and her caregiver), while Nigerian women (Kano) spent Naira 250 to 2000 (US$0.80-US$6.41) for transportation. Factors that influence women's and families' ability to cover costs of fistula care access include education and vocational skills, community savings mechanisms, available resources in repair centers, client counseling, and subsidized care and

40 CFR 63.1005 - Leak repair.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Leak repair. 63.1005 Section 63.1005... Standards for Equipment Leaks-Control Level 1 § 63.1005 Leak repair. (a) Leak repair schedule. The owner or operator shall repair each leak detected no later than 15 calendar days after it is detected, except as...

40 CFR 65.105 - Leak repair.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Leak repair. 65.105 Section 65.105... FEDERAL AIR RULE Equipment Leaks § 65.105 Leak repair. (a) Leak repair schedule. The owner or operator shall repair each leak detected as soon as practical but not later than 15 calendar days after it is...

Effect of repair resin type and surface treatment on the repair strength of polyamide denture base resin.

Science.gov (United States)

Gundogdu, Mustafa; Yanikoglu, Nuran; Bayindir, Funda; Ciftci, Hilal

2015-01-01

The purpose of the present study was to evaluate the effects of different repair resins and surface treatments on the repair strength of a polyamide denture base material. Polyamide resin specimens were prepared and divided into nine groups according to the surface treatments and repair materials. The flexural strengths were measured with a 3-point bending test. Data were analyzed with a 2-way analysis of variance, and the post-hoc Tukey test (α=0.05). The effects of the surface treatments on the surface of the polyamide resin were examined using scanning electron microscopy. The repair resins and surface treatments significantly affected the repair strength of the polyamide denture base material (p0.05). The flexural strength of the specimens repaired with the polyamide resin was significantly higher than that of those repaired with the heat-polymerized and autopolymerizing acrylic resins.

The Use of International Television Formats by Public-Service Broadcasters in Australia, Denmark and Germany

DEFF Research Database (Denmark)

Esser, Andrea; Jensen, Pia Majbritt

adaptations, as Jérôme Bourdon has noted, had no history here because they “contradicted almost everything public service broadcasting stood for” (2012: 114). Even though in many countries PSBs are also expected to provide entertainment, next to quality information and educational material, the overall idea...... the world is such, that it would be no exaggeration to speak of ‘creative destruction’ (Schumpeter 1942). How has this impacted on the production and provision of public-service broadcasting? Public-service broadcasters historically have different objectives to private commercial broadcasters and format...... of structural differences between the respective television markets. Moreover, a closer analysis of the genre and content of those formats employed, shows that the PSBs studied, even when buying and adapting formats from abroad, have tended to choose formats that fulfil the public-service remit....

The impact of endovascular repair on specialties performing abdominal aortic aneurysm repair

NARCIS (Netherlands)

Ultee, Klaas H J; Hurks, Rob; Buck, Dominique B.; Dasilva, George S.; Soden, Peter A.; Van Herwaarden, Joost A.; Verhagen, Hence J M; Schermerhorn, Marc L.

2015-01-01

Background Abdominal aortic aneurysm (AAA) repair has been performed by various surgical specialties for many years. Endovascular aneurysm repair (EVAR) may be a disruptive technology, having an impact on which specialties care for patients with AAA. Therefore, we examined the proportion of AAA

The impact of endovascular repair on specialties performing abdominal aortic aneurysm repair

NARCIS (Netherlands)

K.H.J. Ultee (Klaas); R. Hurks (Rob); D.B. Buck (Dominique B.); G.S. Dasilva (George S.); P.A. Soden (Peter A.); J.A. van Herwaarden (Joost); H.J.M. Verhagen (Hence); M.L. Schermerhorn (Marc)

2015-01-01

textabstractBackground Abdominal aortic aneurysm (AAA) repair has been performed by various surgical specialties for many years. Endovascular aneurysm repair (EVAR) may be a disruptive technology, having an impact on which specialties care for patients with AAA. Therefore, we examined the proportion

5 CFR 532.267 - Special wage schedules for aircraft, electronic, and optical instrument overhaul and repair...

Science.gov (United States)

2010-01-01

... manufacturing. 334418 Printed circuit assembly (electronic assembly) manufacturing. 334419 Other electronic..., electronic, and optical instrument overhaul and repair positions in Puerto Rico. 532.267 Section 532.267 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PREVAILING RATE SYSTEMS...

Treatment and Controversies in Paraesophageal Hernia Repair

Directory of Open Access Journals (Sweden)

P. Marco eFisichella

2015-04-01

Full Text Available Background: Historically all paraesophageal hernias were repaired surgically, today intervention is reserved for symptomatic paraesophageal hernias. In this review, we describe the indications for repair and explore the controversies in paraesophageal hernia repair, which include a comparison of open to laparoscopic paraesophageal hernia repair, the necessity of complete sac excision, the routine performance of fundoplication, and the use of mesh for hernia repair.Methods: We searched Pubmed for papers published between 1980 and 2015 using the following keywords: hiatal hernias, paraesophageal hernias, regurgitation, dysphagia, gastroesophageal reflux disease, aspiration, GERD, endoscopy, manometry, pH monitoring, proton pump inhibitors, anemia, iron deficiency anemia, Nissen fundoplication, sac excision, mesh, mesh repair. Results: Indications for paraesophageal hernia repair have changed, and currently symptomatic paraesophageal hernias are recommended for repair. In addition, it is important not to overlook iron-deficiency anemia and pulmonary complaints, which tend to improve with repair. Current practice favors a laparoscopic approach, complete sac excision, primary crural repair with or without use of mesh, and a routine fundoplication.

Double-Strand DNA Break Repair in Mycobacteria.

Science.gov (United States)

Glickman, Michael S

2014-10-01

Discontinuity of both strands of the chromosome is a lethal event in all living organisms because it compromises chromosome replication. As such, a diversity of DNA repair systems has evolved to repair double-strand DNA breaks (DSBs). In part, this diversity of DSB repair systems has evolved to repair breaks that arise in diverse physiologic circumstances or sequence contexts, including cellular states of nonreplication or breaks that arise between repeats. Mycobacteria elaborate a set of three genetically distinct DNA repair pathways: homologous recombination, nonhomologous end joining, and single-strand annealing. As such, mycobacterial DSB repair diverges substantially from the standard model of prokaryotic DSB repair and represents an attractive new model system. In addition, the presence in mycobacteria of a DSB repair system that can repair DSBs in nonreplicating cells (nonhomologous end joining) or when DSBs arise between repeats (single-strand annealing) has clear potential relevance to Mycobacterium tuberculosis pathogenesis, although the exact role of these systems in M. tuberculosis pathogenesis is still being elucidated. In this article we will review the genetics of mycobacterial DSB repair systems, focusing on recent insights.

Ultrasound determination of rotator cuff tear repairability

Science.gov (United States)

Tse, Andrew K; Lam, Patrick H; Walton, Judie R; Hackett, Lisa

2015-01-01

Background Rotator cuff repair aims to reattach the torn tendon to the greater tuberosity footprint with suture anchors. The present study aimed to assess the diagnostic accuracy of ultrasound in predicting rotator cuff tear repairability and to assess which sonographic and pre-operative features are strongest in predicting repairability. Methods The study was a retrospective analysis of measurements made prospectively in a cohort of 373 patients who had ultrasounds of their shoulder and underwent rotator cuff repair. Measurements of rotator cuff tear size and muscle atrophy were made pre-operatively by ultrasound to enable prediction of rotator cuff repairability. Tears were classified following ultrasound as repairable or irreparable, and were correlated with intra-operative repairability. Results Ultrasound assessment of rotator cuff tear repairability has a sensitivity of 86% (p tear size (p tear size ≥4 cm2 or anteroposterior tear length ≥25 mm indicated an irreparable rotator cuff tear. Conclusions Ultrasound assessment is accurate in predicting rotator cuff tear repairability. Tear size or anteroposterior tear length and age were the best predictors of repairability. PMID:27582996

The Design of Passive Optical Networking+Ethernet over Coaxial Cable Access Networking and Video-on-Demand Services Carrying

Science.gov (United States)

Ji, Wei

2013-07-01

Video on demand is a very attractive service used for entertainment, education, and other purposes. The design of passive optical networking+Ethernet over coaxial cable accessing and a home gateway system is proposed. The network integrates the passive optical networking and Ethernet over coaxial cable to provide high dedicated bandwidth for the metropolitan video-on-demand services. Using digital video broadcasting, IP television protocol, unicasting, and broadcasting mechanisms maximizes the system throughput. The home gateway finishes radio frequency signal receiving and provides three kinds of interfaces for high-definition video, voice, and data, which achieves triple-play and wire/wireless access synchronously.

Handbook of adhesive bonded structural repair

CERN Document Server

Wegman, Raymond F

1992-01-01

Provides repair methods for adhesive bonded and composite structures; identifies suitable materials and equipment for repairs; describes damage evaluation criteria and techniques, and methods of inspection before and after repair.

Spaces, practices and culture & entertainment consumer for the youth of the Salvador city in the Rio Vermelho area

OpenAIRE

Araujo, Sergio Sobreira; Universidade Federal da Bahia

2013-01-01

The practices and consumption of culture today are interwoven with the senses of entertainment, so that the cultural enjoyment enables the eruption of new meanings for identity contexts. Due to the redesign of corporate settings by incorporating digital technologies, new paradigms are defined for sociability and conviviality, especially among the younger population. Based on these assumptions, this study set out to examine, through the analysis of data obtained in field research, relationship...

Scarf Repair of Composite Laminates

Directory of Open Access Journals (Sweden)

Xie Zonghong

2016-01-01

Full Text Available The use of composite materials, such as carbon-fiber reinforced plastic (CFRP composites, aero-structures has led to an increased need of advanced assembly joining and repair technologies. Adhesive bonded repairs as an alternative to recover full or part of initial strength were investigated. Tests were conducted with the objective of evaluating the effectiveness of techniques used for repairing damage fiber reinforced laminated composites. Failure loads and failure modes were generated and compared with the following parameters: scarf angles, roughness of grind tool and number of external plies. Results showed that scarf angle was the critical parameter and the largest tensile strength was observed with the smallest scarf angle. Besides, the use of external plies at the outer surface could not increase the repairs efficiency for large scarf angle. Preparing the repair surfaces by sanding them with a sander ranging from 60 to 100 grit number had significant effect on the failure load. These results allowed the proposal of design principles for repairing CFRP structures.

Overlapping sphincteroplasty and posterior repair.

Science.gov (United States)

Crane, Andrea K; Myers, Erinn M; Lippmann, Quinn K; Matthews, Catherine A

2014-12-01

Knowledge of how to anatomically reconstruct extensive posterior-compartment defects is variable among gynecologists. The objective of this video is to demonstrate an effective technique of overlapping sphincteroplasty and posterior repair. In this video, a scripted storyboard was constructed that outlines the key surgical steps of a comprehensive posterior compartment repair: (1) surgical incision that permits access to posterior compartment and perineal body, (2) dissection of the rectovaginal space up to the level of the cervix, (3) plication of the rectovaginal muscularis, (4) repair of internal and external anal sphincters, and (5) reconstruction of the perineal body. Using a combination of graphic illustrations and live video footage, tips on repair are highlighted. The goals at the end of repair are to: (1) have improved vaginal caliber, (2) increase rectal tone along the entire posterior vaginal wall, (3) have the posterior vaginal wall at a perpendicular plane to the perineal body, (4) reform the hymenal ring, and (5) not have an overly elongated perineal body. This video provides a step-by-step guide on how to perform an overlapping sphincteroplasty and posterior repair.

Both base excision repair and nucleotide excision repair in humans are influenced by nutritional factors.

Science.gov (United States)

Brevik, Asgeir; Karlsen, Anette; Azqueta, Amaya; Tirado, Anna Estaban; Blomhoff, Rune; Collins, Andrew

2011-01-01

Lack of reliable assays for DNA repair has largely prevented measurements of DNA repair from being included in human biomonitoring studies. Using newly developed modifications of the comet assay we tested whether a fruit- and antioxidant-rich plant-based intervention could affect base excision repair (BER) and nucleotide excision repair (NER) in a group of 102 male volunteers. BER and NER repair capacities were measured in lymphocytes before and after a dietary intervention lasting 8 weeks. The study had one control group, one group consuming three kiwifruits per day and one group consuming a variety of antioxidant-rich fruits and plant products in addition to their normal diet. DNA strand breaks were reduced following consumption of both kiwifruits (13%, p = 0.05) and antioxidant-rich plant products (20%, p = 0.02). Increased BER (55%, p = 0.01) and reduced NER (-39%, p plant products. Reduced NER was also observed in the kiwifruit group (-38%, p = 0.05), but BER was not affected in this group. Here we have demonstrated that DNA repair is affected by diet and that modified versions of the comet assay can be used to assess activity of different DNA repair pathways in human biomonitoring studies. Copyright © 2010 John Wiley & Sons, Ltd.

Magnetic Resonance Imaging of Cartilage Repair

Science.gov (United States)

Trattnig, Siegfried; Winalski, Carl S.; Marlovits, Stephan; Jurvelin, Jukka S.; Welsch, Goetz H.; Potter, Hollis G.

2011-01-01

Articular cartilage lesions are a common pathology of the knee joint, and many patients may benefit from cartilage repair surgeries that offer the chance to avoid the development of osteoarthritis or delay its progression. Cartilage repair surgery, no matter the technique, requires a noninvasive, standardized, and high-quality longitudinal method to assess the structure of the repair tissue. This goal is best fulfilled by magnetic resonance imaging (MRI). The present article provides an overview of the current state of the art of MRI of cartilage repair. In the first 2 sections, preclinical and clinical MRI of cartilage repair tissue are described with a focus on morphological depiction of cartilage and the use of functional (biochemical) MR methodologies for the visualization of the ultrastructure of cartilage repair. In the third section, a short overview is provided on the regulatory issues of the United States Food and Drug Administration (FDA) and the European Medicines Agency (EMEA) regarding MR follow-up studies of patients after cartilage repair surgeries. PMID:26069565

My journey to DNA repair.

Science.gov (United States)

Lindahl, Tomas

2013-02-01

I completed my medical studies at the Karolinska Institute in Stockholm but have always been devoted to basic research. My longstanding interest is to understand fundamental DNA repair mechanisms in the fields of cancer therapy, inherited human genetic disorders and ancient DNA. I initially measured DNA decay, including rates of base loss and cytosine deamination. I have discovered several important DNA repair proteins and determined their mechanisms of action. The discovery of uracil-DNA glycosylase defined a new category of repair enzymes with each specialized for different types of DNA damage. The base excision repair pathway was first reconstituted with human proteins in my group. Cell-free analysis for mammalian nucleotide excision repair of DNA was also developed in my laboratory. I found multiple distinct DNA ligases in mammalian cells, and led the first genetic and biochemical work on DNA ligases I, III and IV. I discovered the mammalian exonucleases DNase III (TREX1) and IV (FEN1). Interestingly, expression of TREX1 was altered in some human autoimmune diseases. I also showed that the mutagenic DNA adduct O(6)-methylguanine (O(6)mG) is repaired without removing the guanine from DNA, identifying a surprising mechanism by which the methyl group is transferred to a residue in the repair protein itself. A further novel process of DNA repair discovered by my research group is the action of AlkB as an iron-dependent enzyme carrying out oxidative demethylation. Copyright © 2013. Production and hosting by Elsevier Ltd.

The Weekend Effect in AAA Repair.

Science.gov (United States)

O'Donnell, Thomas F X; Li, Chun; Swerdlow, Nicholas J; Liang, Patric; Pothof, Alexander B; Patel, Virendra I; Giles, Kristina A; Malas, Mahmoud B; Schermerhorn, Marc L

2018-04-18

Conflicting reports exist regarding whether patients undergoing surgery on the weekend or later in the week experience worse outcomes. We identified patients undergoing abdominal aortic aneurysm (AAA) repair in the Vascular Quality Initiative between 2009 and 2017 [n = 38,498; 30,537 endovascular aneurysm repair (EVAR) and 7961 open repair]. We utilized mixed effects logistic regression to compare adjusted rates of perioperative mortality based on the day of repair. Tuesday was the most common day for elective repair (22%), Friday for symptomatic repairs (20%), and ruptured aneurysms were evenly distributed. Patients with ruptured aneurysms experienced similar adjusted mortality whether they underwent repair during the week or on weekends. Transfers of ruptured AAA were more common over the weekend. However, patients transferred on the weekend experienced higher adjusted mortality than those transferred during the week (28% vs 21%, P = 0.02), despite the fact that during the week, transferred patients actually experienced lower adjusted mortality than patients treated at the index hospital (21% vs 31%, P AAA repair. However, patients with ruptured AAA transferred on the weekend experienced higher mortality than those transferred during the week, suggesting a need for improvement in weekend transfer processes.

Servicing communication satellites in geostationary orbit

Science.gov (United States)

Russell, Paul K.; Price, Kent M.

1990-01-01

The econmic benefits of a LEO space station are quantified by identifying alternative operating scenarios utilizing the space station's transportation facilities and assembly and repair facilities. Particular consideration is given to the analysis of the impact of on-orbit assembly and servicing on a typical communications satellite is analyzed. The results of this study show that on-orbit servicing can increase the internal rate of return by as much as 30 percent.

Systems Maintenance Automated Repair Tasks (SMART)

Science.gov (United States)

Schuh, Joseph; Mitchell, Brent; Locklear, Louis; Belson, Martin A.; Al-Shihabi, Mary Jo Y.; King, Nadean; Norena, Elkin; Hardin, Derek

2010-01-01

SMART is a uniform automated discrepancy analysis and repair-authoring platform that improves technical accuracy and timely delivery of repair procedures for a given discrepancy (see figure a). SMART will minimize data errors, create uniform repair processes, and enhance the existing knowledge base of engineering repair processes. This innovation is the first tool developed that links the hardware specification requirements with the actual repair methods, sequences, and required equipment. SMART is flexibly designed to be useable by multiple engineering groups requiring decision analysis, and by any work authorization and disposition platform (see figure b). The organizational logic creates the link between specification requirements of the hardware, and specific procedures required to repair discrepancies. The first segment in the SMART process uses a decision analysis tree to define all the permutations between component/ subcomponent/discrepancy/repair on the hardware. The second segment uses a repair matrix to define what the steps and sequences are for any repair defined in the decision tree. This segment also allows for the selection of specific steps from multivariable steps. SMART will also be able to interface with outside databases and to store information from them to be inserted into the repair-procedure document. Some of the steps will be identified as optional, and would only be used based on the location and the current configuration of the hardware. The output from this analysis would be sent to a work authoring system in the form of a predefined sequence of steps containing required actions, tools, parts, materials, certifications, and specific requirements controlling quality, functional requirements, and limitations.

Laparoscopic repair of large suprapubic hernias.

Science.gov (United States)

Sikar, Hasan Ediz; Çetin, Kenan; Eyvaz, Kemal; Kaptanoglu, Levent; Küçük, Hasan Fehmi

2017-09-01

Suprapubic hernia is the term to describe ventral hernias located less than 4 cm above the pubic arch in the midline. Hernias with an upper margin above the arcuate line encounter technical difficulties, and the differences in repair methods forced us to define them as large suprapubic hernias. To present our experience with laparoscopic repair of large suprapubic hernias that allows adequate mesh overlap. Nineteen patients with suprapubic incisional hernias who underwent laparoscopic repair between May 2013 and January 2015 were included in the study. Patients with laparoscopic extraperitoneal repair who had a suprapubic hernia with an upper margin below the arcuate line were excluded. Two men and 17 women, with a mean age of 58.2, underwent laparoscopic repair. Most of the incisions were midline vertical (13/68.4%). Twelve (63.1%) of the patients had previous incisional hernia repair (PIHR group); the mean number of previous incisional hernia repair was 1.4. Mean defect size of the PIHR group was higher than in patients without previous repair - 107.3 cm 2 vs. 50.9 cm 2 (p < 0.05). Mean operating time of the PIHR group was higher than in patients without repair - 126 min vs. 77.9 min (p < 0.05). Although all complications occurred in the PIHR group, there was no statistically significant difference. Laparoscopic repair of large suprapubic hernias can be considered as the first option in treatment. The low recurrence rates reported in the literature and the lack of recurrence, as observed in our study, support this view.

DNA repair in neurons: So if they don't divide what's to repair?

Energy Technology Data Exchange (ETDEWEB)

Fishel, Melissa L. [Department of Pediatrics (Section of Hematology/Oncology), Herman B Wells Center for Pediatric Research, Indiana University School of Medicine, 1044 W. Walnut, Room 302C, Indianapolis, IN 46202 (United States); Vasko, Michael R. [Department of Pharmacology and Toxicology, Indiana University School of Medicine, 1044 W. Walnut St., Indianapolis, IN 46202 (United States); Kelley, Mark R. [Department of Pediatrics (Section of Hematology/Oncology), Herman B Wells Center for Pediatric Research, Indiana University School of Medicine, 1044 W. Walnut, Room 302C, Indianapolis, IN 46202 (United States) and Department of Pharmacology and Toxicology, Indiana University School of Medicine, 1044 W. Walnut St., Indianapolis, IN 46202 (United States) and Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, 1044 W. Walnut, Room 302C, Indianapolis, IN 46202 (United States)]. E-mail: mkelley@iupui.edu

2007-01-03

Neuronal DNA repair remains one of the most exciting areas for investigation, particularly as a means to compare the DNA repair response in mitotic (cancer) vs. post-mitotic (neuronal) cells. In addition, the role of DNA repair in neuronal cell survival and response to aging and environmental insults is of particular interest. DNA damage caused by reactive oxygen species (ROS) such as generated by mitochondrial respiration includes altered bases, abasic sites, and single- and double-strand breaks which can be prevented by the DNA base excision repair (BER) pathway. Oxidative stress accumulates in the DNA of the human brain over time especially in the mitochondrial DNA (mtDNA) and is proposed to play a critical role in aging and in the pathogenesis of several neurological disorders including Parkinson's disease, ALS, and Alzheimer's diseases. Because DNA damage accumulates in the mtDNA more than nuclear DNA, there is increased interest in DNA repair pathways and the consequence of DNA damage in the mitochondria of neurons. The type of damage that is most likely to occur in neuronal cells is oxidative DNA damage which is primarily removed by the BER pathway. Following the notion that the bulk of neuronal DNA damage is acquired by oxidative DNA damage and ROS, the BER pathway is a likely area of focus for neuronal studies of DNA repair. BER variations in brain aging and pathology in various brain regions and tissues are presented. Therefore, the BER pathway is discussed in greater detail in this review than other repair pathways. Other repair pathways including direct reversal, nucleotide excision repair (NER), mismatch repair (MMR), homologous recombination and non-homologous end joining are also discussed. Finally, there is a growing interest in the role that DNA repair pathways play in the clinical arena as they relate to the neurotoxicity and neuropathy associated with cancer treatments. Among the numerous side effects of cancer treatments, major

Development of Heat-Affected Zone Hardness Limits for In-Service Welding

Science.gov (United States)

2009-09-29

Welding onto in-service pipelines is frequently required to facilitate a repair or to install a branch connection using the "hot tapping" technique. Welds made in-service cool at an accelerated rate as the result of the ability of the flowing content...

DNA repair genes

International Nuclear Information System (INIS)

Morimyo, Mitsuoki

1995-01-01

Fission yeast S. pombe is assumed to be a good model for cloning of human DNA repair genes, because human gene is normally expressed in S. pombe and has a very similar protein sequence to yeast protein. We have tried to elucidate the DNA repair mechanisms of S. pombe as a model system for those of mammals. (J.P.N.)

Optimal repairable spare-parts procurement policy under total business volume discount environment

International Nuclear Information System (INIS)

Pascual, Rodrigo; Santelices, Gabriel; Lüer-Villagra, Armin; Vera, Jorge; Cawley, Alejandro Mac

2017-01-01

In asset intensive fields, where components are expensive and high system availability is required, spare parts procurement is often a critical issue. To gain competitiveness and market share is common for vendors to offer Total Business Volume Discounts (TBVD). Accordingly, companies must define the procurement and stocking policy of their spare parts in order to reduce procurement costs and increase asset availability. In response to those needs, this work presents an optimization model that maximizes the availability of the equipment under a TBVD environment, subject to a budget constraint. The model uses a single-echelon structure where parts can be repaired. It determines the optimal number of repairable spare parts to be stocked, giving emphasis on asset availability, procurement costs and service levels as the main decision criteria. A heuristic procedure that achieves high quality solutions in a fast and time-consistent way was implemented to improve the time required to obtain the model solution. Results show that using an optimal procurement policy of spare parts and accounting for TBVD produces better overall results and yields a better availability performance. - Highlights: • We propose a model for procurement of repairable components in single-echelon and business volume discount environments. • We used a mathematical model to develop a competitive heuristic that provides high quality solutions in very short times. • Our model places emphasis on using system availability, procurement costs and service levels as leading decision criteria. • The model can be used as an engine for a multi-criteria Decision Support System.

Repair of steam turbines by welding

International Nuclear Information System (INIS)

Bohnstedt, H.J.; Loebert, P.

1987-01-01

In some cases, turbine parts can be repaired by welding, even rotating parts such as the shaft or the blades. Practical examples of successful repair work are explained, as for instance: welding of the last web of the turbine wheel of two MD-rotors, repair of erosion damage on turbine blades, of solid-matter erosion on a medium-pressure blading, or welding repair of a high-pressure turbine casing. (DG) [de

Current Biomechanical Concepts for Rotator Cuff Repair

Science.gov (United States)

2013-01-01

For the past few decades, the repair of rotator cuff tears has evolved significantly with advances in arthroscopy techniques, suture anchors and instrumentation. From the biomechanical perspective, the focus in arthroscopic repair has been on increasing fixation strength and restoration of the footprint contact characteristics to provide early rehabilitation and improve healing. To accomplish these objectives, various repair strategies and construct configurations have been developed for rotator cuff repair with the understanding that many factors contribute to the structural integrity of the repaired construct. These include repaired rotator cuff tendon-footprint motion, increased tendon-footprint contact area and pressure, and tissue quality of tendon and bone. In addition, the healing response may be compromised by intrinsic factors such as decreased vascularity, hypoxia, and fibrocartilaginous changes or aforementioned extrinsic compression factors. Furthermore, it is well documented that torn rotator cuff muscles have a tendency to atrophy and become subject to fatty infiltration which may affect the longevity of the repair. Despite all the aforementioned factors, initial fixation strength is an essential consideration in optimizing rotator cuff repair. Therefore, numerous biomechanical studies have focused on elucidating the strongest devices, knots, and repair configurations to improve contact characteristics for rotator cuff repair. In this review, the biomechanical concepts behind current rotator cuff repair techniques will be reviewed and discussed. PMID:23730471

Human DNA repair and recombination genes

International Nuclear Information System (INIS)

Thompson, L.H.; Weber, C.A.; Jones, N.J.

1988-09-01

Several genes involved in mammalian DNA repair pathways were identified by complementation analysis and chromosomal mapping based on hybrid cells. Eight complementation groups of rodent mutants defective in the repair of uv radiation damage are now identified. At least seven of these genes are probably essential for repair and at least six of them control the incision step. The many genes required for repair of DNA cross-linking damage show overlap with those involved in the repair of uv damage, but some of these genes appear to be unique for cross-link repair. Two genes residing on human chromosome 19 were cloned from genomic transformants using a cosmid vector, and near full-length cDNA clones of each gene were isolated and sequenced. Gene ERCC2 efficiently corrects the defect in CHO UV5, a nucleotide excision repair mutant. Gene XRCC1 normalizes repair of strand breaks and the excessive sister chromatid exchange in CHO mutant EM9. ERCC2 shows a remarkable /approximately/52% overall homology at both the amino acid and nucleotide levels with the yeast RAD3 gene. Evidence based on mutation induction frequencies suggests that ERCC2, like RAD3, might also be an essential gene for viability. 100 refs., 4 tabs

RECONCEPTUALIZING CONSENT FOR DIRECT-TO-CONSUMER HEALTH SERVICES.

Science.gov (United States)

Spector-Bagdady, Kayte

2015-01-01

The market for direct-to-consumer (DTC) health services continues to grow rapidly with former patients converting to customers for the opportunity to purchase varied diagnostic tests without the involvement of their clinician. For the first time a DTC genetic testing company is advertising health-related reports "that meet [Food and Drug Administration] standards for being clinically and scientifically valid." Ethicists and regulatory agencies alike have recognized the need for a more informed transaction in the DTC context, but how should we classify a commercial transaction for something normally protected by a duty of care? How can we assure informed agreements in an industry with terms and conditions as varied as the services performed? The doctrine of "informed consent" began as an ethical construct building on the promise of beneficence in the clinical relationship and elevating the principle of autonomy--but in the DTC context should we hold providers to legal standards of informed consent and associated medical malpractice liability, or contractual obligations where consumers would seek remedy for breach? This Article analyzes the fine balance that must be struck in an industry where companies are selling services for entertainment or non-medical purposes that possess the capacity to produce serious and disquieting medical information. It begins by reviewing current standards of consent in the clinical setting from both a legal and ethical perspective and then lays forth current standards for DTC consent using two currently controversial case studies: that of keepsake fetal ultrasound and genetic testing. DTC keepsake ultrasound and genetic testing providers attempt to de-medicalize the devices used for these procedures from their intended medical uses to non-medical uses. But while keepsake ultrasound is marketed as "intended for entertainment purposes only," it can provide medical information as an incidental finding. 23andMe currently purports to be the

Awareness and attitudes towards emergency contraceptive pills among young people in the entertainment places, Vientiane City, Lao PDR

OpenAIRE

Sychareun, Vanphanom; Hansana, Visanou; Phengsavanh, Alongkone; Phongsavan, Keokedthong

2013-01-01

Background Emergency Contraception is not officially available to the public sector in Laos. The potential of emergency contraception to prevent unwanted pregnancies is well documented in developed countries, but in Laos no studies of ECPs exist. This study aimed to assess knowledge of and attitudes towards emergency contraceptive pills (ECPs) in Vientiane, the capital city of the Lao PDR. Methods A cross-sectional survey was conducted among 500 young adults in entertainment venues by using t...

Increasing age and tear size reduce rotator cuff repair healing rate at 1 year.

Science.gov (United States)

Rashid, Mustafa S; Cooper, Cushla; Cook, Jonathan; Cooper, David; Dakin, Stephanie G; Snelling, Sarah; Carr, Andrew J

2017-12-01

Background and purpose - There is a need to understand the reasons why a high proportion of rotator cuff repairs fail to heal. Using data from a large randomized clinical trial, we evaluated age and tear size as risk factors for failure of rotator cuff repair. Patients and methods - Between 2007 and 2014, 65 surgeons from 47 hospitals in the National Health Service (NHS) recruited 447 patients with atraumatic rotator cuff tendon tears to the United Kingdom Rotator Cuff Trial (UKUFF) and 256 underwent rotator cuff repair. Cuff integrity was assessed by imaging in 217 patients, at 12 months post-operation. Logistic regression analysis was used to determine the influence of age and intra-operative tear size on healing. Hand dominance, sex, and previous steroid injections were controlled for. Results - The overall healing rate was 122/217 (56%) at 12 months. Healing rate decreased with increasing tear size (small tears 66%, medium tears 68%, large tears 47%, and massive tears 27% healed). The mean age of patients with a healed repair was 61 years compared with 64 years for those with a non-healed repair. Mean age increased with larger tear sizes (small tears 59 years, medium tears 62 years, large tears 64 years, and massive tears 66 years). Increasing age was an independent factor that negatively influenced healing, even after controlling for tear size. Only massive tears were an independent predictor of non-healing, after controlling for age. Interpretation - Although increasing age and larger tear size are both risks for failure of rotator cuff repair healing, age is the dominant risk factor.

MX/G/1 unreliable retrial queue with option of additional service and Bernoulli vacation

Directory of Open Access Journals (Sweden)

Charan Jeet Singh

2016-03-01

Full Text Available In this paper, retrial queue with unreliable server and bulk arrivals is investigated. The server is capable of providing m-optional services and any one of these available services, may be rendered to the customer after the first essential service if the customer opts for the same. It is assumed that the server may fail while rendering any phase of service and undergoes for the immediate repair. After the completion of the service of a customer, the server may either take a vacation for a random period or may continue to provide the service to the other customers waiting in the queue. The supplementary variables corresponding to service time, repair time and retrial time are incorporated to determine the queue size distribution. To examine the effect of different parameters on the performance measures of the system, the numerical illustration is given which is supported by numerical simulation and sensitivity analysis.

A study of everyday repair: informing interaction design

OpenAIRE

Maestri, Leah Adriana

2012-01-01

Repair is typically seen in design as the restoration of broken objects to their original state. Repair by non-experts, or everyday repair, can often lead to novel forms of repair resulting in the creative repurposing of objects that are often unforeseen by designers. Using a grounded theory approach, this study describes key aspects of repair including: the techniques non-experts employ for repairing their objects; the motivations that prompt acts of repair; and the outcomes that result fr...

41 CFR 101-26.301-2 - Issue of used, repaired, and rehabilitated items in serviceable condition.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Issue of used, repaired... and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.3-Procurement of GSA Stock Items...

From the Experience of Interactivity and Entertainment to Lower Intention to Smoke: A Randomized Controlled Trial and Path Analysis of a Web-Based Smoking Prevention Program for Adolescents.

Science.gov (United States)

Khalil, Georges Elias; Wang, Hua; Calabro, Karen Sue; Mitra, Natasha; Shegog, Ross; Prokhorov, Alexander V

2017-02-16

Web-based programs for smoking prevention are being increasingly used with some success among adolescents. However, little is known about the mechanisms that link the experience of such programs to intended nicotine or tobacco control outcomes. Based on the experiential learning theory and extended elaboration likelihood model, this study aimed to evaluate the impact of a Web-based intervention, A Smoking Prevention Interactive Experience (ASPIRE), on adolescents' intention to smoke, while considering the experience of interactivity and entertainment as predictors of reduced intention to smoke, under a transitional user experience model. A total of 101 adolescents were recruited from after-school programs, provided consent, screened, and randomized in a single-blinded format to 1 of 2 conditions: the full ASPIRE program as the experimental condition (n=50) or an online , text-based version of ASPIRE as the control condition (n=51). Data were collected at baseline and immediate follow-up. Repeated-measures mixed-effects models and path analyses were conducted. A total of 82 participants completed the study and were included in the analysis. Participants in the experimental condition were more likely to show a decrease in their intention to smoke than those in the control condition (beta=-0.18, P=.008). Perceived interactivity (beta=-0.27, P=.004) and entertainment (beta=-0.20, P=.04) were each associated with a decrease in intention to smoke independently. Results of path analyses indicated that perceived interactivity and perceived entertainment mediated the relationship between ASPIRE use and emotional involvement. Furthermore, perceived presence mediated the relationship between perceived interactivity and emotional involvement. There was a direct relationship between perceived entertainment and emotional involvement. Emotional involvement predicted a decrease in intention to smoke (beta=-0.16, P=.04). Adolescents' experience of interactivity and entertainment

Molecular biological mechanisms I. DNA repair

International Nuclear Information System (INIS)

Friedl, A.A.

2000-01-01

Cells of all living systems possess a variety of mechanisms that allow to repair spontaneous and exogeneously induced DNA damage. DNA repair deficiencies may invoke enhanced sensitivity towards DNA-damaging agents such as ionizing radiation. They may also enhance the risk of cancer development, both spontaneously or after induction. This article reviews several DNA repair mechanisms, especially those dealing with DNA double-strand breaks, and describes hereditary diseases associated with DNA repair defects. (orig.) [de

Metabolic modulation of mammalian DNA excision repair

Energy Technology Data Exchange (ETDEWEB)

Schrader, T.J.

1988-01-01

First, ultraviolet light (UVL)- and dimethylsulfate (DMS)-induced excision repair was examined in quiescent and lectin-stimulated bovine lymphocytes. Upon mitogenic stimulation, UVL-induced repair increased by a factor of 2 to 3, and reached this maximum 2 days before the onset of DNA replication. However, DMS-induced repair increased sevenfold in parallel with DNA replication. Repair patch sizes were smaller for DMS-induced damage reflecting patches of 7 nucleotides in quiescent lymphocytes compared to 20 nucleotides induced by UVL. The patch size increased during lymphocyte stimulation until one day prior to the peak of DNA replication when patch sizes of 45 and 35 nucleotides were produced in response to UVL- and DMS-induced damage, respectively. At the peak of DNA replication, the patch sizes were equal for both damaging agents at 34 nucleotides. In the second study, a small amount of repair replication was observed in undamaged quiescent and concanavalin A-stimulated bovine lymphocytes as well as in human T98G glioblastoma cells. Repair incorporation doubled in the presence of hydroxyurea. Thirdly, the enhanced repair replication induced by the poly (ADP-ribose) polymerase inhibitor, 3-aminobenzamide, (3-AB), could not be correlated either with an increased rate of repair in the presence of 3-AB or with the use of hydroxyurea in the repair protocol. Finally, treatment of unstimulated lymphocytes with hyperthermia was accompanied by decreased repair replication while the repair patches remained constant at 20 nucleotides.

Ear Acupuncture versus  local anaestethic for pain relief during perineal repair - a randomised controlled trial

DEFF Research Database (Denmark)

Kindberg, Sara

2007-01-01

ACUPUNCTURE OR LOCAL ANAESTETICS FOR PAIN RELIEF DURING PERINEAL REPAIR AFTER VAGINAL DELIVERY: A RANDOMISED CONTROLLED TRIAL.   By:  Sara Kindberg. Midwife and PhD student, Sønderborg Hospital, Denmark. Objective: To evaluate acupuncture as a new method of pain relief for postpartum perineal...... as photos of the acupuncture points. Perspectives:  Basic midwifery services such as providing sufficient pain relief during perineal repair still need improvement. Clinical practice should be improved continuously and thus produce reliable evidence on different pain relief methods. Website:        http...

Self-repair of cracks in brittle material systems

Science.gov (United States)

Dry, Carolyn M.

2016-04-01

One of the most effective uses for self repair is in material systems that crack because the cracks can allow the repair chemical to flow into the crack damage sites in all three dimensions. In order for the repair chemical to stay in the damage site and flow along to all the crack and repair there must be enough chemical to fill the entire crack. The repair chemical must be designed appropriately for the particular crack size and total volume of cracks. In each of the three examples of self repair in crackable brittle systems, the viscosity and chemical makeup and volume of the repair chemicals used is different for each system. Further the chemical delivery system has to be designed for each application also. Test results from self repair of three brittle systems are discussed. In "Self Repair of Concrete Bridges and Infrastructure" two chemicals were used due to different placements in bridges to repair different types of cracks- surface shrinkage and shear cracks, In "Airplane Wings and Fuselage, in Graphite" the composite has very different properties than the concrete bridges. In the graphite for airplane components the chemical also had to survive the high processing temperatures. In this composite the cracks were so definite and deep and thin that the repair chemical could flow easily and repair in all layers of the composite. In "Ceramic/Composite Demonstrating Self Repair" the self repair system not only repaired the broken ceramic but also rebounded the composite to the ceramic layer

Impact of radiotherapy on PBMCs DNA repair capacity - Use of a multiplexed functional repair assay

International Nuclear Information System (INIS)

Sauvaigo, S.; Sarrazy, F.; Breton, J.; Caillat, S.; Chapuis, V.

2012-01-01

Radiation therapy is an essential part of cancer treatment as about 50% of patients will receive radiations at least once. Significant broad variation in radiosensitivity has been demonstrated in patients. About 5-10% of patients develop acute toxicity after radiotherapy. Therefore there is a need for the identification of markers able to predict the occurrence of adverse effects and thus adapt the radiotherapy regimen for radiosensitive patients. As a first step toward this goal, and considering the DNA repair defects associated with hypersensitivity radiation syndromes, we investigated the DNA repair phenotype of patients receiving radiotherapy. More precisely, we used a functional repair assay on support to follow the evolution of the glycosylases/AP endonuclease activities of PBMCs extracts of a series of patients during the time course of radiotherapy. For each patient, we collected one PBMCs sample before the first radiotherapy application (S1) and three samples after (S2 to S4) (one day and one week after application 1, and one at the end of the radiotherapy protocol). These four samples have been analysed for 11 donors. Clustering analyses of the results demonstrated a great heterogeneity of responses among the patients. Interestingly, this heterogeneity decreased between S1 and S4 where only 2 classes of patients remained if we except one patient that exhibited an atypical DNA repair phenotype. Furthermore, we showed that repair of several oxidized bases significantly increased between S1 and S3 or S4 (8oxoG, thymine glycol, A paired with 8oxoG), suggesting an adaptation of patients repair systems to the oxidative stress generated by the ionising radiations. Our preliminary results provided evidence that the DNA repair phenotype was impacted by the radiotherapy regimen. Further characterization of patients with known repair defects are needed to determine if atypical repair phenotypes could be associated with radiotherapy complications. Finally

DNA Damage, Repair, and Cancer Metabolism

Science.gov (United States)

Turgeon, Marc-Olivier; Perry, Nicholas J. S.; Poulogiannis, George

2018-01-01

Although there has been a renewed interest in the field of cancer metabolism in the last decade, the link between metabolism and DNA damage/DNA repair in cancer has yet to be appreciably explored. In this review, we examine the evidence connecting DNA damage and repair mechanisms with cell metabolism through three principal links. (1) Regulation of methyl- and acetyl-group donors through different metabolic pathways can impact DNA folding and remodeling, an essential part of accurate double strand break repair. (2) Glutamine, aspartate, and other nutrients are essential for de novo nucleotide synthesis, which dictates the availability of the nucleotide pool, and thereby influences DNA repair and replication. (3) Reactive oxygen species, which can increase oxidative DNA damage and hence the load of the DNA-repair machinery, are regulated through different metabolic pathways. Interestingly, while metabolism affects DNA repair, DNA damage can also induce metabolic rewiring. Activation of the DNA damage response (DDR) triggers an increase in nucleotide synthesis and anabolic glucose metabolism, while also reducing glutamine anaplerosis. Furthermore, mutations in genes involved in the DDR and DNA repair also lead to metabolic rewiring. Links between cancer metabolism and DNA damage/DNA repair are increasingly apparent, yielding opportunities to investigate the mechanistic basis behind potential metabolic vulnerabilities of a substantial fraction of tumors. PMID:29459886

DNA repair in PHA stimulated human lymphocytes

International Nuclear Information System (INIS)

Catena, C.; Mattoni, A.

1984-01-01

Damage an repair of radiation induced DNA strand breaks were measured by alkaline lysis and hydroxyapatite chromatography. PHA stimulated human lymphocytes show that the rejoining process is complete within the first 50 min., afterwords secondary DNA damage and chromatid aberration. DNA repair, in synchronized culture, allows to evaluate individual repair capacity and this in turn can contribute to the discovery of individual who, although they do not demonstrate apparent clinical signs, are carriers of DNA repair deficiency. Being evident that a correlation exists between DNA repair capacity and carcinogenesis, the possibility of evaluating the existent relationship between DNA repair and survival in tumor cells comes therefore into discussion

Marketing mix across cultures : A case study: Binh Quoi Tourist Village's wedding services to France and Japan

OpenAIRE

Nguyen, Le Thuy Dung

2011-01-01

As the domestic wedding market in Vietnam becomes more and more saturated, foreign customers turn out to be new targets. Therefore, a strategic marketing plan for a Vietnamese organization to reach overseas customers is extremely necessary. The goal of this thesis is to assist a case company - Binh Quoi Tourist Village - a Vietnamese company operating in entertainment and restaurant industry to attract the French and Japanese to use its wedding services. In the theoretical part, dat...

Centralisation of services for children with cleft lip or palate in England: a study of hospital episode statistics

Science.gov (United States)

2012-01-01

Background In 1998, a process of centralisation was initiated for services for children born with a cleft lip or palate in the UK. We studied the timing of this process in England according to its impact on the number of hospitals and surgeons involved in primary surgical repairs. Methods All live born patients with a cleft lip and/or palate born between April 1997 and December 2008 were identified in Hospital Episode Statistics, the database of admissions to English National Health Service hospitals. Children were included if they had diagnostic codes for a cleft as well as procedure codes for a primary surgical cleft repair. Children with codes indicating additional congenital anomalies or syndromes were excluded as their additional problems could have determined when and where they were treated. Results We identified 10,892 children with a cleft. 21.0% were excluded because of additional anomalies or syndromes. Of the remaining 8,606 patients, 30.4% had a surgical lip repair only, 41.7% a palate repair only, and 28.0% both a lip and palate repair. The number of hospitals that carried out these primary repairs reduced from 49 in 1997 to 13, with 11 of these performing repairs on at least 40 children born in 2008. The number of surgeons responsible for repairs reduced from 98 to 26, with 22 performing repairs on at least 20 children born in 2008. In the same period, average length of hospital stay reduced from 3.8 to 3.0 days for primary lip repairs, from 3.8 to 3.3 days for primary palate repairs, and from 4.6 to 2.6 days for combined repairs with no evidence for a change in emergency readmission rates. The speed of centralisation varied with the earliest of the nine regions completing it in 2001 and the last in 2007. Conclusions Between 1998 and 2007, cleft services in England were centralised. According to a survey among patients’ parents, the quality of cleft care improved in the same period. Surgical care became more consistent with current

Small-Molecule Inhibitors Targeting DNA Repair and DNA Repair Deficiency in Research and Cancer Therapy.

Science.gov (United States)

Hengel, Sarah R; Spies, M Ashley; Spies, Maria

2017-09-21

To maintain stable genomes and to avoid cancer and aging, cells need to repair a multitude of deleterious DNA lesions, which arise constantly in every cell. Processes that support genome integrity in normal cells, however, allow cancer cells to develop resistance to radiation and DNA-damaging chemotherapeutics. Chemical inhibition of the key DNA repair proteins and pharmacologically induced synthetic lethality have become instrumental in both dissecting the complex DNA repair networks and as promising anticancer agents. The difficulty in capitalizing on synthetically lethal interactions in cancer cells is that many potential targets do not possess well-defined small-molecule binding determinates. In this review, we discuss several successful campaigns to identify and leverage small-molecule inhibitors of the DNA repair proteins, from PARP1, a paradigm case for clinically successful small-molecule inhibitors, to coveted new targets, such as RAD51 recombinase, RAD52 DNA repair protein, MRE11 nuclease, and WRN DNA helicase. Copyright © 2017 Elsevier Ltd. All rights reserved.

A history of the DNA repair and mutagenesis field: The discovery of base excision repair.

Science.gov (United States)

Friedberg, Errol C

2016-01-01

This article reviews the early history of the discovery of an DNA repair pathway designated as base excision repair (BER), since in contrast to the enzyme-catalyzed removal of damaged bases from DNA as nucleotides [called nucleotide excision repair (NER)], BER involves the removal of damaged or inappropriate bases, such as the presence of uracil instead of thymine, from DNA as free bases. Copyright © 2015. Published by Elsevier B.V.

Revision Arthroscopic Repair Versus Latarjet Procedure in Patients With Recurrent Instability After Initial Repair Attempt: A Cost-Effectiveness Model.

Science.gov (United States)

Makhni, Eric C; Lamba, Nayan; Swart, Eric; Steinhaus, Michael E; Ahmad, Christopher S; Romeo, Anthony A; Verma, Nikhil N

2016-09-01

To compare the cost-effectiveness of arthroscopic revision instability repair and Latarjet procedure in treating patients with recurrent instability after initial arthroscopic instability repair. An expected-value decision analysis of revision arthroscopic instability repair compared with Latarjet procedure for recurrent instability followed by failed repair attempt was modeled. Inputs regarding procedure cost, clinical outcomes, and health utilities were derived from the literature. Compared with revision arthroscopic repair, Latarjet was less expensive ($13,672 v $15,287) with improved clinical outcomes (43.78 v 36.76 quality-adjusted life-years). Both arthroscopic repair and Latarjet were cost-effective compared with nonoperative treatment (incremental cost-effectiveness ratios of 3,082 and 1,141, respectively). Results from sensitivity analyses indicate that under scenarios of high rates of stability postoperatively, along with improved clinical outcome scores, revision arthroscopic repair becomes increasingly cost-effective. Latarjet procedure for failed instability repair is a cost-effective treatment option, with lower costs and improved clinical outcomes compared with revision arthroscopic instability repair. However, surgeons must still incorporate clinical judgment into treatment algorithm formation. Level IV, expected value decision analysis. Copyright © 2016. Published by Elsevier Inc.

Strategy definition of a new business opportunity in mobile-casual gaming: Partnership between Nmusic and Rovio Entertainment Ltd.

OpenAIRE

Correia, Ana Claúdia Moreira

2014-01-01

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics The music and mobile gaming industries are fast growing industries, where innovation plays a key role. These industries are driven by technology innovation and grew with the increase of the consumption of mobile devices. Taking advantage from this fact, Nmusic1 with a partnership with Rovio Entertainment2 decided to offer the global ma...

47 CFR 101.147 - Frequency assignments.

Science.gov (United States)

2010-10-01

..., will be secondary to use of the band for emerging technology services. (22) Frequencies in these bands... video entertainment material. 932.00625/941.00625 MHz to 932.24375/941.24375 MHz is licensed by Economic... transmission of the licensee's products and information services, excluding video entertainment material to the...

Two-Tunnel Transtibial Repair of Radial Meniscus Tears Produces Comparable Results to Inside-Out Repair of Vertical Meniscus Tears.

Science.gov (United States)

Cinque, Mark E; Geeslin, Andrew G; Chahla, Jorge; Dornan, Grant J; LaPrade, Robert F

2017-08-01

Radial meniscus tears disrupt the circumferential fibers and thereby compromise meniscus integrity. Historically, radial tears were often treated with meniscectomy because of an incomplete understanding of the biomechanical consequences of these tears, limited information regarding the biomechanical performance of repair, and the technical difficulty associated with repair. There is a paucity of studies on the outcomes of the repair of radial meniscus tears. Purpose/Hypothesis: The purpose was to determine the outcomes of 2-tunnel transtibial repair of radial meniscus tears and compare these results to the outcomes of patients who underwent the repair of vertical meniscus tears with a minimum of 2-year follow-up. The hypothesis was that radial and vertical meniscus tear repair outcomes were comparable. Cohort study; Level of evidence, 3. Patients who underwent 2-tunnel transtibial pullout repair for a radial meniscus tear were included in this study and compared with patients who underwent inside-out repair for a vertical meniscus tear. Subjective questionnaires were administered preoperatively and at a minimum of 2-year follow-up, including the Lysholm score, the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), the Short Form-12 (SF-12) physical component summary (PCS), the Tegner activity scale, and patient satisfaction. Analysis of covariance was used to compare postoperative outcome scores between the meniscus repair groups while accounting for baseline scores. Adjusted mean effects relative to the radial repair group were reported with 95% CIs. Twenty-seven patients who underwent 2-tunnel transtibial pullout repair for radial meniscus tears and 33 patients who underwent inside-out repair for vertical meniscus tears were available for follow-up at a mean of 3.5 years (range, 2.0-5.4 years). No preoperative outcome score significantly differed between the groups. There were no significant group differences for any of the 2-year

Meniscal repair by fibrocartilage in the dog : Characterization of the repair tissue and the role of vascularity

NARCIS (Netherlands)

Veth, RPH; Jansen, HWB; Nielsen, HKL; deGroot, JH; Pennings, AJ; Kuijer, R

Lesions in the avascular part of 20 canine menisci were repaired by implantation of a porous polyurethane. Seven menisci were not repaired and served as controls. The repair tissue was characterized by biochemical and immunological analysis. The role of vascularity in healing was studied by

Exciting News From Va. Tech - Repaired Pallets May Be Stronger Than the Original

Science.gov (United States)

John W. Clarke; Marshall S. White; T.E. McLain; Philip A. Araman

1995-01-01

Virginia Tech, in cooperation with the NWPCA and the Southern Research Station of the USDA Forest Service, conducted a research program on the use of metal plates for repair of stringer pallets. This study looked at common stringer failure locations: splits between the notches, splits above the notches, and splits in the end feet. One of the research objectives was to...

30 CFR 56.6801 - Vehicle repair.

Science.gov (United States)