The moral construction of worry about radiation exposure: Emotion, knowledge, and tests

2017 ◽  
Vol 28 (6) ◽  
pp. 635-656 ◽  
Author(s):  
Aug Nishizaka
Keyword(s):  
Radiation Exposure ◽  
Conversation Analysis ◽  
Internal Exposure ◽  
Test Results ◽  
Communication Tool ◽  
Work Related ◽  
Video Recordings ◽  
Moral Construction ◽  
Fukushima Disaster ◽  
Do So

In the analysis of video recordings of the interactions between a doctor and the examinees following internal radiation exposure tests at a hospital in Fukushima Prefecture, I explore how the participants address one of the most serious consequences of the Fukushima disaster, that is, their concerns about radioactive materials. To do so, this study employs conversation analysis. The doctor’s presentation of the test results provides the examinees with a place to express relief and also makes relevant the justification work related to the expression of relief. In conclusion, I consider how the internal exposure tests also function as a communication tool in the context in which residents from affected areas face potential difficulties in expressing their worry about radiation.

Walking through the city soundscape: an audio-visual analysis of sensory experience for people with psychosis

2022 ◽  
pp. 147035722110526
Author(s):  
Sara Merlino ◽  
Lorenza Mondada ◽  
Ola Söderström
Keyword(s):  
Social Interaction ◽  
Conversation Analysis ◽  
Visual Analysis ◽  
Sensory Experience ◽  
Urban Environments ◽  
Noisy Environments ◽  
Urban Context ◽  
Video Recordings ◽  
The City ◽  
The Way

This article discusses how an aspect of urban environments – sound and noise – is experienced by people walking in the city; it particularly focuses on atypical populations such as people diagnosed with psychosis, who are reported to be particularly sensitive to noisy environments. Through an analysis of video-recordings of naturalistic activities in an urban context and of video-elicitations based on these recordings, the study details the way participants orient to sound and noise in naturalistic settings, and how sound and noise are reported and reexperienced during interviews. By bringing together urban context, psychosis and social interaction, this study shows that, thanks to video recordings and conversation analysis, it is possible to analyse in detail the multimodal organization of action (talk, gesture, gaze, walking bodies) and of the sensory experience(s) of aural factors, as well as the way this organization is affected by the ecology of the situation.

Impact of considering non-occupational radiation exposure on the association between occupational dose and solid cancer among French nuclear workers

2017 ◽  
Vol 75 (3) ◽  
pp. 199-204 ◽  
Author(s):  
Lucie Fournier ◽  
Enora Cléro ◽  
Eric Samson ◽  
Sylvaine Caër-Lorho ◽  
Dominique Laurier ◽  
...  
Keyword(s):  
Occupational Exposure ◽  
Cancer Risk ◽  
Radiation Exposure ◽  
Cancer Mortality ◽  
Environmental Radiation ◽  
Occupational Radiation Exposure ◽  
X Ray ◽  
Work Related ◽  
The Mean ◽  
Occupational Radiation

ObjectivesThe French nuclear worker cohort allows for the assessment of cancer risk associated with occupational radiation exposure, but workers are also exposed to medical and environmental radiation which can be of the same order of magnitude. This study aims to examine the impact of non-occupational radiation exposures on the dose-risk analysis between occupational radiation exposure and cancer mortality.MethodsThe cohort included workers employed before 1995 for at least one year by CEA, AREVA NC or EDF and badge-monitored for external radiation exposure. Monitoring results were used to calculate occupational individual doses. Scenarios of work-related X-ray and environmental exposures were simulated. Poisson regression was used to quantify associations between occupational exposure and cancer mortality adjusting for non-occupational radiation exposure.ResultsThe mean cumulative dose of external occupational radiation was 18.4 mSv among 59 004 workers. Depending on the hypotheses made, the mean cumulative work-related X-ray dose varied between 3.1 and 9.2 mSv and the mean cumulative environmental dose was around 130 mSv. The unadjusted excess relative rate of cancer per Sievert (ERR/Sv) was 0.34 (90% CI −0.44 to 1.24). Adjusting for environmental radiation exposure did not substantially modify this risk coefficient, but it was attenuated by medical exposure (ERR/Sv point estimate between 0.15 and 0.23).ConclusionsOccupational radiation risk estimates were lower when adjusted for work-related X-ray exposures. Environmental exposures had a very slight impact on the occupational exposure risk estimates. In any scenario of non-occupational exposure considered, a positive but insignificant excess cancer risk associated with occupational exposure was observed.

Design and Testing of ITER TF Coil Insulations

2011 ◽  
Vol 21 (3) ◽  
pp. 3127-3131 ◽  
Author(s):  
Matthew W. Hooker ◽  
Jennifer K. Walsh ◽  
Mark W. Haynes ◽  
Naseem A. Munshi
Keyword(s):  
Radiation Exposure ◽  
Large Scale ◽  
Mechanical Performance ◽  
International Organization ◽  
Vacuum Impregnation ◽  
Test Results ◽  
Qualification Test ◽  
Insulation System ◽  
Cyanate Ester Resin ◽  
Design And Testing

The design of the ITER Toroidal Field (TF) coils requires an insulation system that is amenable to the very large scale vacuum impregnation processes planned for the construction of these devices, and that will provide reliable electro-mechanical performance after radiation exposure. To address this need, CTD has developed an epoxy/cyanate ester resin system designated CTD-425. This material meets the processing requirements for use in the TF coils, and cyclic mechanical testing of conductor assemblies has demonstrated its electro-mechanical strength after 60,000 mechanical cycles. In addition, this product recently passed radiation exposure tests coordinated by the ITER International Organization and is now qualified for use in constructing the TF coils. This paper summarizes the performance characterization and qualification test results for this insulation.

scholarly journals Rules at Play: Correcting Projectable Violations of Who Plays Next

Human Studies ◽  
2021 ◽  
Author(s):  
Hanna Svensson ◽  
Burak S. Tekin
Keyword(s):  
Conversation Analysis ◽  
Empirical Analysis ◽  
Practical Problem ◽  
Social Practices ◽  
Video Recordings ◽  
Naturally Occurring ◽  
The Social ◽  
Turn Taking ◽  
Interactional Perspective ◽  
The Empirical Analysis

AbstractThis study examines the situated use of rules and the social practices people deploy to correct projectable rule violations in pétanque playing activities. Drawing on Ethnomethodology and Conversation Analysis, and using naturally occurring video recordings, this article investigates socially organized occasions of rule use, and more particularly how rules for turn-taking at play are reflexively established in and through interaction. The alternation of players in pétanque is dependent on and consequential for the progressivity of the game and it is a practical problem for the players when a participant projects to break a rule of “who plays next”. The empirical analysis shows that formulating rules is a practice for indicating and correcting incipient violations of who plays next, which retrospectively invoke and establish the situated expectations that constitute the game as that particular game. Focusing on the anticipative corrections of projectable violations of turn-taking rules, this study revisits the concept of rules, as they are played into being, from a social and interactional perspective. We argue and demonstrate that rules are not prescriptions of game conduct, but resources that reflexively render the players’ conducts intelligible as playing the game they are engaging in.

scholarly journals The Embodiment of Consumer Knowledge

2021 ◽  
Author(s):  
Nick Llewellyn
Keyword(s):  
United Kingdom ◽  
Conversation Analysis ◽  
Cognitive Processes ◽  
Business School ◽  
Associate Editor ◽  
Service Encounters ◽  
Consumer Knowledge ◽  
Art Gallery ◽  
Organization Studies ◽  
Video Recordings

Abstract Nick Llewellyn is professor of organization studies, Warwick Business School, University of Warwick, CV4 7AL, United Kingdom ([email protected]). More information can be found at the author’s website (https://sites.google.com/site/llewellynnick/home). Thanks to Hugh Wilson, Davide Nicolini and Katharina Dittrich for their support with this work. Thanks also to the reviewers and Associate Editor for providing clear and insightful guidance throughout. An investigation into the embodiment of consumer knowledge is presented, drawing on ethnomethodology and the allied field of conversation analysis. Analysing video recordings of 189 service encounters at the ticket desk of an art gallery, the study explores the embodiment of consumer knowledge, how consumer knowledge is witnessable from quotidian details of customers’ embodied conduct, how they talk, move their bodies, gesture, handle objects, and cast their gaze. Consumer knowledge is shown to be socially organized, with social considerations informing what customer should know, and how customers’ faulty assertions and claims should be treated. In the way firms approach consumer knowledge, the paper describes how they might create or undermine interactive value. The article breaks new ground by demonstrating that consumer knowledge is relevant for understanding the actions of consumers, not only as a result of cognitive processes, but also because it is embodied.

scholarly journals Análisis del rendimiento a través de la utilización de patrones de actividad temporal en jugadores de elite de vóley playa (Performance analysis through the use of temporal activity patterns of elite players in beach volleyball)

Retos ◽  
2015 ◽  
pp. 67-69
Author(s):  
José Antonio Pérez Turpin ◽  
Juan Manuel Cortell Tormo ◽  
Juan José Chinchilla Mira ◽  
Roberto Cejuela Anta ◽  
Concepción Suárez Llorca
Keyword(s):  
Performance Analysis ◽  
Average Length ◽  
Activity Patterns ◽  
Total Duration ◽  
Specific Training ◽  
The Real ◽  
Absolute Time ◽  
Video Recordings ◽  
Playing Time ◽  
Do So

Para conocer los componentes actuales del rendimiento en vóley playa, es preciso conocer la estructura temporal de la competición. Por ello, el objetivo del presente estudio fue conocer la distribución del tiempo de juego real y absoluto durante el partido, los sets y los puntos en jugadores de vóley playa profesionales. Para esto, se realizaron video grabaciones de 10 jugadores durante cuatro encuentros disputados en el Campeonato de Europa de vóley playa (Valencia 2005). Se cuantificó la duración total de los partidos, sets y puntos al tiempo que se diferenció del tiempo real de juego. Como resultado se observó que la media de tiempo absoluto por partido fue de 37min 17,4s±11min 16,2s mientras que el tiempo real fue de 8min 12s±2min 24s. La duración media del total del tiempo de duración de los sets fue de16min 19,8s±2min 27s. y la real de 3min 25,8s±43,20s. La media de tiempo invertida en la realización del punto fue de 6±0,95s. El conocimiento mejorado del tiempo absoluto y real de juego en los jugadores puede aportar una valiosa información que permita establecer patrones de entrenamiento específicos para el vóley playa.Abstract: In order to identify the real components of beach volleyball performance, we need to know the time structure of the competition. This study was designed to identify the distribution of time in real and absolute play during the matches, sets and points played by professional beach volleyball players. To do so, we made video recordings of 10 players playing four matches at the European Beach Volleyball Championships (Valencia 2005). We measured the total length of the matches, sets and points while differentiating real playing time. We observed that the absolute time per match was 37min 17.4sec±11min 16.2sec, while real playing time was 8min 12sec±2min 24sec. The average length of the total duration of the sets was 16min 19.8sec±2min 27sec and real playing time was 3min 25.8sec±43.20sec. The average time taken to play a point was 6±0.95sec. An improved understanding of absolute and real playing time provides valuable information that allows us to create specific training patterns for beach volleyball.

scholarly journals Occupation and risk of severe COVID-19: prospective cohort study of 120,075 UK Biobank participants

2020 ◽  
Author(s):  
Miriam Mutambudzi ◽  
Claire L Niedzwiedz ◽  
Ewan B Macdonald ◽  
Alastair H Leyland ◽  
Frances S Mair ◽  
...  
Keyword(s):  
Test Results ◽  
Uk Biobank ◽  
Occupational Classification ◽  
Organizational Policies ◽  
Work Related ◽  
Related Risk ◽  
Group Methods ◽  
Transport Workers ◽  
Risk Ratios ◽  
Baseline Demographic

Objectives: To investigate severe COVID-19 risk by occupational group. Methods: Baseline UK Biobank data (2006-10) for England were linked to SARS-CoV-2 test results from Public Health England (16 March to 26 July 2020). Included participants were employed or self-employed at baseline, alive and aged less than 65 years in 2020. Poisson regression models adjusted sequentially for baseline demographic, socioeconomic, work-related, health, and lifestyle-related risk factors to assess risk ratios (RRs) for testing positive in hospital or death due to COVID-19 by three occupational classification schemes (including Standard Occupation Classification 2000). Results: Of 120,075 participants, 271 had severe COVID-19. Relative to non-essential workers, healthcare workers (RR 7.43, 95% CI:5.52,10.00), social and education workers (RR 1.84, 95% CI:1.21,2.82) and other essential workers (RR=1.60, 95% CI:1.05,2.45) had higher risk of severe COVID-19. Using more detailed groupings, medical support staff (RR 8.70, 95% CI:4.87,15.55), social care (RR 2.46, 95% CI:1.47,4.14) and transport workers (RR= 2.20, 95% CI:1.21,4.00) had highest risk within the broader groups. Compared to white non-essential workers, non-white non-essential workers had a higher risk (RR 3.27, 95% CI: 1.90,5.62) and non-white essential workers had the highest risk (RR 8.34, 95% CI:5.17,13.47). Using SOC2000 major groups, associate professional and technical occupations, personal service occupations and plant and machine operatives had higher risk, compared to managers and senior officials. Conclusions: Essential workers have higher risk of severe COVID-19. These findings underscore the need for national and organizational policies and practices that protect and support workers with elevated risk of severe COVID-19.

scholarly journals English as an Interactional Resource for Doing Being Academically Competent: Student Practices in Group Meetings

2017 ◽  
Vol 9 (3) ◽  
Author(s):  
Elisabeth Dalby Kristiansen
Keyword(s):  
Conversation Analysis ◽  
Language Proficiency ◽  
Academic Competence ◽  
Language Choice ◽  
Local Language ◽  
Project Group ◽  
Video Recordings ◽  
Academic Activities ◽  
Linguistic Practices ◽  
Group Meetings

An increasing number of Nordic university programmes are offered in English. Consequently, students are expected to carry out academic activities in English rather than the local language. Through ethnomethodological conversation analysis of video recordings of student project group meetings, this article explores how students orient to English in their everyday academic and linguistic practices, focusing on students’ orientations to language proficiency and language choice as resources for displaying academic competence and literacy.

scholarly journals Tell me more: how salespeople encourage customer disclosure

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jarkko Niemi ◽  
Ellen Bolman Pullins
Keyword(s):  
Qualitative Research ◽  
Conversation Analysis ◽  
Design Methodology ◽  
Customer Orientation ◽  
Customer Relationship ◽  
Content Type ◽  
Video Recordings ◽  
Unexplored Area ◽  
Business To Business ◽  
Exploration Phase

Purpose This paper aims to explore salesperson–customer interactions to identify actual behaviors that result in enhanced customer disclosure and classify them as disclosure tactics, and to explore whether certain tactics are more likely to lead to salesperson–customer relationship advancement. Design/methodology/approach This qualitative research uses conversation analysis to identify salesperson disclosure tactics that result in customer disclosure, using 12 video-recordings of authentic business-to-business initial sales meetings between a salesperson and customer. Findings Findings showed four disclosure tactics that salespeople use to get customers to disclose information: embedded expertise claims, tailored references, demonstrations of preparation and customer orientation and benevolence. These tactics appear more often and are executed differently in sales meetings that successfully advance. Originality/value The research addresses an unexplored area of specific salesperson behaviors and their connection to customer disclosure and relationship advancement in the exploration phase. Additionally, this fills a gap that cannot be addressed with traditional survey or interview data and brings conversation analysis to this particular area.

The Perception of Managers on the Impacts of the Internet in Brazilian Hotels

2003 ◽  
pp. 244-259 ◽  
Author(s):  
Luiz A.M.M. Filho ◽  
Anatália S.M. Ramos
Keyword(s):  
Analysis Of Variance ◽  
Internet Use ◽  
The Internet ◽  
Test Results ◽  
Communication Tool ◽  
Tukey Test ◽  
Significant Difference ◽  
The Impact ◽  
The City

The present study has an exploratory nature and aims to analyze the perception of managers on the efficiency, access importance, use as a communication tool, benefits and difficulties of Internet use in Brazilian hotels and also its effects according to the facilities rank and property size plus managers’ age and experience time. It has been used as a questionnaire to collect data from the managers of 35 hotels in the city of Natal, RN, Brazil. By using analysis of variance (ANOVA) and the Tukey test, results showed that there is almost no significant difference on the perception of managers on the impact of Internet use in hotels. However, those variables that were different show that for younger and less experienced managers and luxurious hotels with more than 50 rooms, there is a more favorable perception on the impacts of the Internet.

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