Bibliografie tematiche / Repetitious work

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Letteratura scientifica selezionata sul tema "Repetitious work"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 1 febbraio 2022

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Articoli di riviste sul tema "Repetitious work"

Fisch, Audrey A. "‘Repetitious accounts so piteous and so harrowing’: the ideological work of American slave narratives in England". Journal of Victorian Culture 1, n. 1 (marzo 1996): 16–34. http://dx.doi.org/10.1080/13555509609505896.

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Parks, Jennifer A. "Lifting the Burden of Women's Care Work: Should Robots Replace the “Human Touch”?" Hypatia 25, n. 1 (2010): 100–120. http://dx.doi.org/10.1111/j.1527-2001.2009.01086.x.

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This paper treats the political and ethical issues associated with the new caretaking technologies. Given the number of feminists who have raised serious concerns about the future of care work in the United States, and who have been critical of the degree to which society “free rides” on women's caretaking labor, I consider whether technology may provide a solution to this problem. Certainly, if we can create machines and robots to take on particular tasks, we may lighten the care burden that women currently face, much of which is heavy and repetitious, and which results in injury and care “burnout” for many female caretakers. Yet, in some contexts, I argue that high-tech robotic care may undermine social relationships, cutting individuals off from the possibility of social connectedness with others.

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Čičigoj, Katja. "Repetitions of a text: A text on repetition". Maska 33, n. 191 (1 settembre 2018): 95–106. http://dx.doi.org/10.1386/maska.33.191-192.95_1.

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The text repeats the repetition of a performance on repetition with repetition. The text itself consists of the repetition of several texts and of itself; as such it has been/will be repeated several times. The repetitions might be for repetition’s sake (laziness), they might be the symptom of a repetitive hyperproductive activity (workaholism), or they might point to the need of the emergence of difference in the stream of repetition of always the same categories (laziness, work) with which we think art and non-art: repetitive and non.

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Erhardt, Niclas, e Carlos Martin-Rios. "Knowledge Management Systems in Sports: The Role of Organisational Structure, Tacit and Explicit Knowledge". Journal of Information & Knowledge Management 15, n. 02 (20 maggio 2016): 1650023. http://dx.doi.org/10.1142/s0219649216500234.

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This paper aims to identify two different knowledge management (KM) systems and their underlying capabilities by accounting for two contextual factors: organisational structures and type of knowledge. Specifically, it seeks to explore how two different organisational structures (mechanistic and organic) shape the way explicit and tacit knowledge is shared, created, and learned. The paper uses a case-based approach of two sports teams as archetypal contexts to inform management research. Findings suggest that a mechanistic structure (American football) emphasises explicit knowledge for sharing of specific directives, centralised, incremental knowledge creation, and organisational learning through memorisation and repetitious actions. In an organic structure (ice hockey), sharing of tacit knowledge, decentralised novel knowledge creation, and organisational learning through empowered experiential learning episodes are emphasised. Findings illustrate the importance of accounting for organisational structures and knowledge needed for different KM systems geared towards efficiency and routine work, and flexibility and non-routine work.

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Gouws, Anjo-marí. "“I’m Washing My Dishes and Making a Movie”". Camera Obscura: Feminism, Culture, and Media Studies 35, n. 3 (1 dicembre 2020): 60–87. http://dx.doi.org/10.1215/02705346-8631559.

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Anne Charlotte Robertson’s Five Year Diary (UK, 1982) is a multimodal project that comprises cinematic, written, audio, and food diaries that span almost forty years of the artist’s life. This article focuses on how gendered labor gets taken up in the diary project and contrasts it to the elision of gendered labor found in Stan Brakhage’s lyrical film Star Garden (US, 1974). The article charts two types of gendered labor Robertson engages in over the course of the project. First, as a document that tracks Robertson’s weight loss, a form of labor that she presents in a register of repetitious drudgery that inevitably ends in failure. Close readings of Robertson’s engagement with diet and exercise are considered within the larger genealogy of women presenting their bodies for measurement in second-wave feminist art. This form of gendered labor is in stark contrast to the second important form found in Five Year Diary, that of work located in the domestic realm. Presented in a decidedly different register of repetition, one rooted in joy, Robertson’s time-lapse and stop-motion sequences record her efforts at cooking and cleaning, relying on time-lapse’s transformative quality to use domestic labor as a form of world-making. At odds with the way the domestic realm is presented by the women’s movement as what keeps women captive in a never-ending cycle of repetitive, meaningless work, the essay argues that Robertson records her domestic labor as not just a means to an end but an aesthetic object in itself.

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Lu, S. F. D., e J. L. Lu. "Perceived job stress of women workers in diverse manufacturing industries". European Psychiatry 26, S2 (marzo 2011): 1670. http://dx.doi.org/10.1016/s0924-9338(11)73374-0.

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ObjectiveThis was An investigation of the impact of organizational factors on perceived job stress among women workers in the IT-dominated garment and electronics industries in the Philippines was undertaken.AimTo target risk factors affecting women workers.MethodsThe sample included 23 establishments with 630 women respondents. Questionnaires, walk-through surveys of the industries, and interviews were done. The workplace factors included the content of the job, the nature of tasks, job autonomy, hazard exposure, and management and supervisory styles.ResultsChi-square analysis showed that there were interactions among the organizational factors (P = 0.05 and 0.10). These factors included the need for better quality and new products; tasks requiring intense concentration; exposure to radiation, chemical, noise, and vapor hazards; standing for prolonged periods of time; and highly monitored, repetitious work. Workers experienced job stress (P = .05) when they were subjected to low job autonomy, poor work quality, close monitoring, and hazardous work pressure.ConclusionThis study has shown that there exists an intricate relationship between work hazards, organizational factors, gender, health and technology. Organizational factors that have been identified to contribute to adverse health effects among women workers were the physical work environment, nature of the task, lack of job autonomy, and difficult relationships with supervisors and management.

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Zeng, Yiliang, Lihao Zhang, Jiahong Zhao, Jinhui Lan e Biao Li. "JRL-YOLO: A Novel Jump-Join Repetitious Learning Structure for Real-Time Dangerous Object Detection". Computational Intelligence and Neuroscience 2021 (1 aprile 2021): 1–16. http://dx.doi.org/10.1155/2021/5536152.

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Campus security incidents occur from time to time, which seriously affect the public security. In recent years, the rapid development of artificial intelligence has brought technical support for campus intelligent security. In order to quickly recognize and locate dangerous targets on campus, an improved YOLOv3-Tiny model is proposed for dangerous target detection. Since the biggest advantage of this model is that it can achieve higher precision with very fewer parameters than YOLOv3-Tiny, it is one of the Tinier-YOLO models. In this paper, the dangerous targets include dangerous objects and dangerous actions. The main contributions of this work include the following: firstly, the detection of dangerous objects and dangerous actions is integrated into one model, and the model can achieve higher accuracy with fewer parameters. Secondly, to solve the problem of insufficient YOLOv3-Tiny target detection, a jump-join repetitious learning (JRL) structure is proposed, combined with the spatial pyramid pooling (SPP), which serves as the new backbone network of YOLOv3-Tiny and can accelerate the speed of feature extraction while integrating features of different scales. Finally, the soft-NMS and DIoU-NMS algorithm are combined to effectively reduce the missing detection when two targets are too close. Experimental tests on self-made datasets of dangerous targets show that the average MAP value of the JRL-YOLO algorithm is 85.03%, which increases by 3.22 percent compared with YOLOv3-Tiny. On the VOC2007 dataset, the proposed method has a 9.29 percent increase in detection accuracy compared to that using YOLOv3-Tiny and a 2.38 percent increase compared to that employing YOLOv4-Tiny, respectively. These results all evidence the great improvement in detection accuracy brought by the proposed method. Moreover, when testing the dataset of dangerous targets, the model size of JRL-YOLO is 5.84 M, which is about one-fifth of the size of YOLOv3-Tiny (33.1 M) and one-third of the size of YOLOv4-Tiny (22.4 M), separately.

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Heiskanen, Noora, Maarit Alasuutari e Tanja Vehkakoski. "Recording Support Measures in the Sequential Pedagogical Documents of Children With Special Education Needs". Journal of Early Intervention 41, n. 4 (25 giugno 2019): 321–39. http://dx.doi.org/10.1177/1053815119854997.

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This study investigates the descriptions of support measures in the sequential pedagogical documents (individual education plans or programs and others) of children with special education needs from early childhood education and care to preprimary education. According to the previous research, the role of pedagogical work is largely disregarded in these documents, which typically focus on describing children’s challenges instead of support measures. In this study, the sequential pedagogical documents ( N = 257) of 64 Finnish children were studied for approximately 3 to 6 years, and the data were analyzed by investigating the textual and content-related coherence, as well as the linguistic precision, of the descriptions of support. Consequently, four chronological patterns of describing and developing the support measures—missing, repetitious, disorganized, and explicit—were introduced, and the study results emphasize the importance of the specificity and continuity of documentation.

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TUNC, TANFER EMIN. "MIDWIFERY AND WOMEN'S WORK IN THE EARLY AMERICAN REPUBLIC: A RECONSIDERATION OF LAUREL THATCHER ULRICH'S A MIDWIFE'S TALE". Historical Journal 53, n. 2 (27 aprile 2010): 423–28. http://dx.doi.org/10.1017/s0018246x10000105.

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ABSTRACTTwenty years after its initial publication, Laurel Thatcher Ulrich's Pulitzer Prize winning monograph A midwife's tale: the life of Martha Ballard based on her diary, 1785–1812 (1990) still serves as a major benchmark in women's labour/economic history mainly because it provides scholars with a window into the life of a turn-of-the-nineteenth-century lay American rural healer not through the comments of an outsider, but through the words of the healer herself. While, on the surface, Ballard's encoded, repetitive, and quotidian diary may seem trivial and irrelevant to historians, as Ulrich notes, ‘it is in the very dailiness, the exhaustive, repetitious dailiness, that the real power of Martha Ballard's book lies … For her, living was to be measured in doing’ (p. 9). By piecing together ‘ordinary’ primary source material to form a meaningful, extraordinary socio-cultural narrative, Ulrich elucidates how American midwives, such as Martha Ballard, functioned within the interstices of the private and public spheres. A midwife's tale is thus not only methodologically significant, but also theoretically important: by illustrating the economic contributions that midwives made to their households and local communities, and positioning the organizational skill of multitasking as a source of female empowerment, it revises our understanding of prescribed gender roles during the early American Republic (1783–1848). Even though A midwife's tale is clearly limited in terms of time (turn-of-the-nineteenth century) and place (rural Maine), it deserves the renewed attention of historians – especially those interested in gender relations and wage-earning, the economic value of domestic labour, and women's work before industrialization.

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Rose, Jennifer. "The Mortal Coil of Covid-19, Fake News, and Negative Epistemic Postdigital Inculcation". Postdigital Science and Education 2, n. 3 (ottobre 2020): 812–29. http://dx.doi.org/10.1007/s42438-020-00192-7.

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Abstract The Covid-19 pandemic has engendered turmoil around our globe, rendering an urgent need for accurate, truthful information as a life-saving resource for humanity. However, coinciding with this global, deadly pandemic is the proliferation of fake news. While pandemics and fake news are not new phenomena, an unprecedented time in history is presently unfolding when considered with the postdigital era. Digital media enables the prolific repetitious spread of fake news during crises when accurate and truthful information is necessary. Consequently, the ability of humans to discern between fact and fiction diminishes. It has resulted in some people making life-ending decisions based on their exposure to fake news. In this article, I define a primarily ignored and invisible epistemological process at work: negative epistemic postdigital inculcation, that, while has been at work with the rise of modern digital media, has primarily become visible because of the interrelationships between implicit learning, Covid-19, fake news, and digital media. While the inculcation outlined in this paper occurs mostly outside of our awareness, I discuss a role for education in helping reduce the ensuing mortal coil of fake news.

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Più fonti

Tesi sul tema "Repetitious work"

Barnes, Alison Kate School of Industrial Relations &amp Organisational Behaviour UNSW. "'The centre cannot hold': resistance, accommodation and control in three Australian call centres". Awarded by:University of New South Wales. School of Industrial Relations and Organisational Behaviour, 2005. http://handle.unsw.edu.au/1959.4/22026.

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Drawing upon case studies of three organisations operating six call centres in Australia, this thesis explores the manifestations and interplay of employee resistance and accommodation in response to five facets of employer control: electronic monitoring; repetitious work; emotional control; the built environment; and workplace flexibility. Accommodation refers to the ways workers protect themselves from and adapt to the pressures that make up their day-to-day experiences of work. Accommodation, unlike resistance, which implies opposition to control, may superficially resemble consent to control. I argue that resistance and accommodation are not polar opposites; rather they are both reflections of the conflict and tensions that lie at the heart of the employment relationship. At the study sites, employees utilised resistance and accommodation both separately and concurrently. An explanation of these seemingly contradictory responses and of the links among accommodation individual resistance and collective resistance lies in the concept of ???self???. In this thesis, ???self??? refers to workers??? perceptions of fairness, dignity and autonomy. I examine how these notions frame worker discontent and promote employee solidarity. ???Everyday resistance???, a concept first developed by Scott (1985) in relation to peasant struggles, is employed to highlight the existence of subterranean struggles in workplaces that otherwise appear to be harmonious. At the study sites, everyday resistance was a multi-faceted, widely employed strategy whose strength lay primarily in its immediate impact. There was, however, no necessary sequential development from accommodation, through everyday resistance to overt, formal forms of conflict. What was evident was that multiple responses to employer control could co-exist and inhibit or promote one another. But it was through organised collective resistance that more formalised gains were made and widely held grievances addressed. I suggest that, although everyday resistance may lay the groundwork for more formal struggles, one should not conclude that traditional collective resistance is ???genuine??? resistance and everyday resistance is simply a second-best prelude to it. Although conflict is always present, its intensity differs. If we are to understand the complexity of worker responses to managerial control, we need to expand the theoretical frameworks within which we analyse and interpret conflict.

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Wagle, John P., Christopher B. Taber, Kevin M. Carroll, Aaron J. Cunanan, Matt L. Sams, Alexander Wetmore, Garett E. Bingham et al. "Repetition-to-Repetition Differences Using Cluster and Accentuated Eccentric Loading in the Back Squat". Digital Commons @ East Tennessee State University, 2018. https://dc.etsu.edu/etsu-works/4665.

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The current investigation was an examination of the repetition-to-repetition magnitudes and changes in kinetic and kinematic characteristics of the back squat using accentuated eccentric loading (AEL) and cluster sets. Trained male subjects (age = 26.1 ± 4.1 years, height = 183.5 ± 4.3 cm, body mass = 92.5 ± 10.5 kg, back squat to body mass ratio = 1.8 ± 0.3) completed four load condition sessions, each consisting of three sets of five repetitions of either traditionally loaded straight sets (TL), traditionally loaded cluster sets (TLC), AEL cluster sets (AEC), and AEL straight sets where only the initial repetition had eccentric overload (AEL1). Eccentric overload was applied using weight releasers, creating a total eccentric load equivalent to 105% of concentric one repetition maximum (1RM). Concentric load was 80% 1RM for all load conditions. Using straight sets (TL and AEL1) tended to decrease peak power (PP) (d = −1.90 to −0.76), concentric rate of force development (RFDCON) (d = −1.59 to −0.27), and average velocity (MV) (d = −3.91 to −1.29), with moderate decreases in MV using cluster sets (d= −0.81 to −0.62). Greater magnitude eccentric rate of force development (RFDECC) was observed using AEC at repetition three (R3) and five (R5) compared to all load conditions (d = 0.21–0.65). Large within-condition changes in RFDECC from repetition one to repetition three (∆REP1–3) were present using AEL1 (d = 1.51), demonstrating that RFDECC remained elevated for at least three repetitions despite overload only present on the initial repetition. Overall, cluster sets appear to permit higher magnitude and improved maintenance of concentric outputs throughout a set. Eccentric overload with the loading protocol used in the current study does not appear to potentiate concentric output regardless of set configuration but may cause greater RFDECCcompared to traditional loading

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Wright, Catherine. "Repetition in the works of Anne Hebert". Thesis, University of Nottingham, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.391428.

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Rosenfeld, Matthieu. "Avoidability of Abelian Repetitions in Words". Thesis, Lyon, 2017. http://www.theses.fr/2017LYSEN033/document.

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Dans ce document, nous étudions l’évitabilité de différentes formes de répétitions dans les mots. En particulier 3 des 6 chapitres sont dédiés aux répétitions abéliennes en lien notamment avec deux questions d’Erdős de 1957 et 1961. Nous commençons par montrer qu’il existe un algorithme décidant, sous certaines conditions, si un mot morphique évite des puissances abéliennes. Cet algorithme élargit la classe sur laquelle les précédents algorithmes pouvaient décider. Une généralisation de cet algorithme nous permet de montrer que les longs carrés abéliens sont évitables sur l’alphabet ternaire et que les carrés additifs sont évitables sur Z2 . Le premier résultat répond à une question ouverte de Mäkelä datant de 2003 alors que le deuxième rappelle la question ouverte de 1994 concernant l’évitabilité des carrés additifs sur Z.Une autre généralisation de notre algorithme permet d’étudier l’évitabilité des motifs au sens abélien. Nous montrons que les motifs binaires de longueur supérieure à 14 sont évitables sur l’alphabet binaire, améliorant la précédente borne de 118.Nous donnons des conditions suffisantes pour qu’un morphisme soit sans longues puissances nème k-abéliennes. Ce résultat nous permet de calculer, pour tout k ≥ 3, le nombre minimum de carrés k-abéliens qu’un mot binaire infini doit contenir en facteur. Il permet aussi de montrer que les longs carrés 2-abéliens sont évitables sur l’alphabet binaire et qu’il existe un mot ternaire qui ne contient qu’un seul carré 2-abélien en tant que facteur.Enfin, nous proposons une classification complète des formules binaires en fonction de la taille d’alphabet qu’il faut pour les éviter et du taux de croissance (exponentiel ou polynomial) du langage les évitant
In this document, we study the avoidability of different kind of repetitions in words. We firstshow that under some conditions one can decide whether a morphic word avoids abelian n-thpowers. This algorithm can decide over a wider class of morphism than the previousalgorithms. We generalize this algorithm and use it to show that long abelian squares areavoidable over the ternary alphabet and that additive squares are avoidable over Z2 . The firstresult answers a weak version of a question formulated by Mäkelä in 2003 and the second oneis related to an open question from 1994 about the avoidability of additive squares over Z.Another generalization of this algorithm can be used to study avoidability of patterns in theabelian sense. In particular, we show that binary patterns of length more than 14 areavoidable over the binary alphabet in the abelian sense. This improves considerably theprevious bound of 118.We give sufficient conditions for a morphism to be long k-abelian n-th power-free. This resultallows us to compute for every k ≥ 3 the number of different k-abelian squares that a binaryword must contain. We prove that long 2-abelian squares are avoidable over the binaryalphabet and that over the ternary alphabet there exists a word that contains only one 2-abelian square.We also give a complete classification of binary formulas based on the size of the smallestalphabet over which they are avoidable and on the growth (exponential or polynomial) of theassociated language

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Speciale, Giovanna. "The acquisition of second language word form : a cognitive perspective". Thesis, Bangor University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.322558.

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Carroll, Kevin M., Jake R. Bernards, Caleb D. Bazyler, Christopher B. Taber, Charles A. Stuart, Brad H. DeWeese, Kimitake Sato e Michael H. Stone. "Divergent Performance Outcomes Following Resistance Training Using Repetition Maximums or Relative Intensity". Digital Commons @ East Tennessee State University, 2018. https://dc.etsu.edu/etsu-works/3773.

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Purpose: The purpose of our investigation was to compare repetition maximum (RM) to relative intensity using sets and repetitions (RISR) resistance training (RT) on measures of training load, vertical jump, and force production in well-trained lifters. Methods: Fifteen well-trained (isometric peak force= 4403.61+664.69 N, mean+SD) males underwent RT 3 d·wk-1 for 10-weeks in either an RM group (n=8) or RISR group (n=7). Weeks 8-10 consisted of a tapering period for both groups. The RM group achieved a relative maximum each day while the RISRgroup trained based on percentages. Testing at five time-points included unweighted ( Results: Moderate between-group effect sizes were observed for all SJ and CMJ conditions supporting the RISR group (g=0.76-1.07). A small between-group effect size supported RISR for allometrically-scaled isometric peak force (g=0.20). Large and moderate between-group effect sizes supported RISR for rate of force development from 0-50ms (g=1.25) and 0-100ms (g=0.89). Weekly volume load displacement was not different between groups (p>0.05), however training strain was statistically greater in the RM group (p<0.05). Conclusions: Overall, this study demonstrated that RISR training yielded greater improvements in vertical jump, rate of force development, and maximal strength compared to RM training, which may partly be explained by differences in the imposed training stress and the use of failure/non-failure training in a well-trained population.

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Kant, Ravi. "Effects of Work Exposure on Maximum Acceptable Repetition Rates in a Manual Torquing Task". Thesis, Virginia Tech, 2006. http://hdl.handle.net/10919/34277.

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Repetitive and forceful exertions have been dentified as an important risk factor for occupational injuries. One method used to determine appropriate exposures to these and other risk factors is psychophysics, which is based on individual perceptions of task demands and/or risk. Effects of work exposure have been indicated as of potential importance, but have not been well studied. Indications from an earlier study related to psychophysical limits for a repetitive manual torquing task were that five days of work conditioning had minimal effects on resulting Maximum Acceptable Repetition Rates (MARR). However, it is unknown whether and how longer work exposure durations might influence MARRs. The current study investigated the effects of work exposure on MARR and adjustment time over 10 working days (two weeks) with two days of rest after five days. Ten participants (five males and five females) performed a manual torquing (45 Nm load) task at mid-chest level in the coronal plane for a one hour test session. Starting repetition rate for each participant was set at single high and low rate on alternate days. Temporal (exposure) effects were determined, where day of exposure was the independent variable, and MARR and adjustment time were the dependent variables. Final MARRs were relatively lower during the first few exposure days (14 - 15 repetitions/min) and increased for days 5 - 7 (16 - 18 repetitions/min). On average participants made four adjustments to reach MARR . Day was not found to significantly affect MARR, though week affected both MARR and adjustment time. Thus, an exposure of two weeks may be needed to obtain stable and valid psychophysical limits for manual torquing and, perhaps, related tasks.
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Carroll, Kevin M., Caleb D. Bazyler, Jake R. Bernards, Christopher B. Taber, Charles A. Stuart, Brad H. DeWeese, Kimitake Sato e Michael H. Stone. "Skeletal Muscle Fiber Adaptations Following Resistance Training Using Repetition Maximums or Relative Intensity". Digital Commons @ East Tennessee State University, 2019. https://dc.etsu.edu/etsu-works/5786.

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The purpose of the study was to compare the physiological responses of skeletal muscle to a resistance training (RT) program using repetition maximum (RM) or relative intensity (RISR). Fifteen well-trained males underwent RT 3 d·wk−1 for 10 weeks in either an RM group (n = 8) or RISR group (n = 7). The RM group achieved a relative maximum each day, while the RISR group trained based on percentages. The RM group exercised until muscular failure on each exercise, while the RISR group did not reach muscular failure throughout the intervention. Percutaneous needle biopsies of the vastus lateralis were obtained pre-post the training intervention, along with ultrasonography measures. Dependent variables were: Fiber type-specific cross-sectional area (CSA); anatomical CSA (ACSA); muscle thickness (MT); mammalian target of rapamycin (mTOR); adenosine monophosphate protein kinase (AMPK); and myosin heavy chains (MHC) specific for type I (MHC1), type IIA (MHC2A), and type IIX (MHC2X). Mixed-design analysis of variance and effect size using Hedge’s g were used to assess within- and between-group alterations. RISR statistically increased type I CSA (p = 0.018, g = 0.56), type II CSA (p = 0.012, g = 0.81), ACSA (p = 0.002, g = 0.53), and MT (p < 0.001, g = 1.47). RISR also yielded a significant mTOR reduction (p = 0.031, g = −1.40). Conversely, RM statistically increased only MT (p = 0.003, g = 0.80). Between-group effect sizes supported RISR for type I CSA (g = 0.48), type II CSA (g = 0.50), ACSA (g = 1.03), MT (g = 0.72), MHC2X (g = 0.31), MHC2A (g = 0.87), and MHC1 (g = 0.59); with all other effects being of trivial magnitude (g < 0.20). Our results demonstrated greater adaptations in fiber size, whole-muscle size, and several key contractile proteins when using RISR compared to RM loading paradigms.

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Cooke, Daniel M., Michael H. Haischer, Jjoseph P. Carzoli, Caleb D. Bazyler, Trevor K. Johnson, Robert Varieur, Robert F. Zoeller e Michael Whitehurst. "Body Mass and Femur Length Are Inversely Related to Repetitions Performed in the Back Squat in Well-Trained Lifters". Digital Commons @ East Tennessee State University, 2019. https://dc.etsu.edu/etsu-works/5563.

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The purpose of this research note was to examine whether relationships existed between anthropometrics (body mass, body fat percentage [BF%], and femur length) and descriptive characteristics (age and sex) with repetitions performed to failure at 70% of 1 repetition maximum (1RM) in the back squat. Fifty-eight subjects (males = 43, females = 15; age: 23 +/- 3 years, training age: 5.5 +/- 2.5 years, body mass: 80.65 +/- 16.34 kg, BF%: 10.98 +/- 3.53%, and femur length: 47.1 +/- 2.6 cm) completed a 1RM squat followed by one set to failure at 70% of 1RM. Total repetitions performed at 70% of 1RM were 14 +/- 4 (range: 6-26). Bivariate correlations showed significant inverse relationships between body mass (r = -0.352, p = 0.003), BF% (r = -0.278, p = 0.014), and femur length (r = -0.265, p = 0.019), with repetitions performed. No significant relationships existed between age and sex (p > 0.05), with repetitions performed. All these variables entered into a standard multivariate regression. The model R2 was 0.200, and body mass had the largest influence (p = 0.057) because relative importance analysis demonstrated body mass to contribute to 43.87% of the variance (of the R2) in repetitions performed. No other variable was significant or approached significance (p > 0.05). Our results reveal that body mass, BF%, and femur length all are inversely related to repetitions performed at 70% of 1RM in the back squat.

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Schreiner, Kirsten Lee. "Effects of autobiographical remembering in the repetition priming of visual word identification". Thesis, University of Cambridge, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.236020.

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This thesis is concerned with current debate about alternative 'lexical' and 'episodic' accounts of repetition priming in visual word perception. Like some previous research, the present study investigated effects of 'context congruence' of pre-test and test word presentations. However, modified methods were employed to limit methodoligical problems observed in previous research and to treat the issue of strategic control in repetition priming. The experiments investigated the effect of test orienting tasks which either did or did not require subjects to engage in deliberate remembering of pre-test context. A recognition-memory orienting task was employed to induce deliberate remembering and a letter-judgement orienting task was employed to avert deliberate remembering. Experiment 1 demonstrated a strong effect of orienting tasks in a naming task; repetition priming was reliably greater in the recognition-memory condition. The effect was replicated in a 'restricted' tachistoscopic identification task in Experiment 2, suggesting that the locus of the effect was within processes integral to word identification. Experiment 3 showed that the effect could not be attributed to an inadvertent masking of repetition priming in the letter-judgement conditions, or to be manipulation of subjects' prior knowledge of repetitions. Although these results provide new evidence of episodic memory coding in repetition priming, it can be argued that they do not necessarily imply that all repetition effects depend upon episodic memory coding. The remembering-enhanced repetition effect might reflect the superimposition of an exceptional autobiographical-memory repetition effect upon a normal lexical repetition effect. To test this possibility, Experiments 4 through 7 tested for evidence of dual memory components as a functional dissociation between normal and remembering-enhanced repetition effects. No evidence of a dissociation was found for the following expprimental manipulations: (1) modality of pre-test word presentation, (2) word frequency, (3) subjects' confidence criteria for word naming, (4) 'level of processing' of pre-test words. The discussion considers theoretical and methodological implications, and reviews some related research. The main conclusion suggests that the findings of this thesis are consistent with the assumption of a unitary episodic memory system underlying repetition priming and other phenomena of learning and memory, and that the findings pose some problems for alternative accounts.

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Libri sul tema "Repetitious work"

Repetitions of word forms in texts: An approach to establishing text structure. Newcastle upon Tyne: Cambridge Scholars, 2011.

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Harris, Trevor A. Le V. Maupassant in the hall of mirrors: Ironies and repetition in the work of Guy de Maupassant. Basingstoke: Macmillan, 1990.

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Masters of repetition: Poetry, culture and work in Thomson, Wordsworth, Shelley, and Emerson. Basingstoke: Macmillan, 1998.

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Masters of repetition: Poetry, culture, and work in Thomson, Wordsworth, Shelley, and Emerson. New York: St. Martin's Press, 1998.

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Repetition, difference, and knowledge in the work of Samuel Beckett, Jacques Derrida, and Gilles Deleuze. New York: Peter Lang, 2009.

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The Galician works of Ramón del Valle-Inclán: Patterns of repetition and continuity. Oxford: Peter Lang, 2010.

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Trevor A. Le V. Harris. Maupassant in the hall of mirrors: Ironies of repetition in the work of Guy de Maupassant. New York: St. Martin's Press, 1990.

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Trevor A. Le V. Harris. Maupassant in the hall of mirrors: Ironies of repetition in the work of Guy de Maupassant. Basingstoke: Macmillan, 1990.

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Lanier, Georgiann. The "R" word (Retention is OK): A program about retention for students in grades 1-5. Warminster, PA: MAR*CO Products, 1995.

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Uri mal ŭi pisŭthan kkol toep'uri nanmal yŏn'gu. Sŏul: Yŏngnak, 2010.

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Capitoli di libri sul tema "Repetitious work"

Chiat, Shula. "6. Non-Word Repetition". In Assessing Multilingual Children, a cura di Sharon Armon-Lotem, Jan de Jong e Natalia Meir, 125–50. Bristol, Blue Ridge Summit: Multilingual Matters, 2015. http://dx.doi.org/10.21832/9781783093137-008.

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Fahrnberger, Günter. "Repetition Pattern Attack on Multi-word-containing SecureString 2.0 Objects". In Distributed Computing and Internet Technology, 265–77. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-14977-6_26.

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Bloch, Steven. "Co-constructing Meaning in Acquired Speech Disorders: Word and Letter Repetition in the Construction of Turns". In Applying Conversation Analysis, 38–55. London: Palgrave Macmillan UK, 2005. http://dx.doi.org/10.1057/9780230287853_3.

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Khater, Mariam. "The relationship between word and nonword repetition and receptive and expressive vocabulary skills in Gulf Arabic speaking children". In Studies in Arabic Linguistics, 178–208. Amsterdam: John Benjamins Publishing Company, 2021. http://dx.doi.org/10.1075/sal.10.07kha.

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"“Repetitious accounts so piteous and so harrowing”: the ideological work of American slave narratives in England". In American Slaves in Victorian England, 52–68. Cambridge University Press, 2000. http://dx.doi.org/10.1017/cbo9780511553837.004.

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Locke, Patricia M. "Art". In Philosophy for Girls, 138–50. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190072919.003.0011.

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The philosopher Hannah Arendt carefully distinguishes between labor, which is necessarily repetitious (like doing laundry), and work, which like art-making and philosophical thinking, can be creative and long-lasting. By looking closely at and comparing the paintings of Berthe Morisot and Agnes Martin, it is possible to draw out the philosophical meaning of the experience of art works. Their paintings have an affinity with thinking, with respect to free play and coherent harmony, rather than with cognition, which applies already achieved patterns to problem-solving. By contrast, art offers ways of knowing that make thinking and wordless feelings visible to us. While we look at their practices of making, or one’s practices of attention, the artwork stands as a unique thing that helps make a human world.

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Williams, Lars, e Lotte Meinert. "Repetition Work:". In Time Work, 31–49. Berghahn Books, 2020. http://dx.doi.org/10.2307/j.ctv1tbhq6s.5.

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Kolarov, Radosvet. "The Amplifier Work". In Repetition and Creation, 227–35. Routledge, 2020. http://dx.doi.org/10.4324/9781003032304-17.

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Kolarov, Radosvet. "The Explicator Work". In Repetition and Creation, 236–47. Routledge, 2020. http://dx.doi.org/10.4324/9781003032304-18.

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Kolarov, Radosvet. "The Initiation Work". In Repetition and Creation, 96–126. Routledge, 2020. http://dx.doi.org/10.4324/9781003032304-9.

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Atti di convegni sul tema "Repetitious work"

Sipos, Mária. "Word and stem repetitions in the heroic epic songs collected by Antal Reguly". In 5th Tibor Mikola Memorial Conference. Szeged: University of Szeged, 2021. http://dx.doi.org/10.14232/sua.2021.54.131-147.

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Bollanti, S., P. Di Lazzaro, A. Dipace, F. Flora, G. Giordano, T. Hermsen, T. Letardi, E. Sabia e C. E. Zheng. "Status Of The Work At Frascati On Large Aperture And High Repetition Rate Excimer Lasers". In 1989 Intl Congress on Optical Science and Engineering, a cura di Michel Gaillard e A. Quenzer. SPIE, 1989. http://dx.doi.org/10.1117/12.961565.

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Wintrode, Jonathan, e Sanjeev Khudanpur. "Can You Repeat That? Using Word Repetition to Improve Spoken Term Detection". In Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers). Stroudsburg, PA, USA: Association for Computational Linguistics, 2014. http://dx.doi.org/10.3115/v1/p14-1124.

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Frey, Geoffrey, Ming Qu, Margaret K. Banks, Arthur Schwab e Keith A. Cherkauer. "Thermal Properties of Green Roof Media During Plant Establishment and Growth". In ASME 2011 5th International Conference on Energy Sustainability. ASMEDC, 2011. http://dx.doi.org/10.1115/es2011-54937.

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In order to ascertain the efficiency benefits of green roofs for buildings, a thermodynamic model must be created for the green roof. This work focuses on the thermal properties (conductivity and specific heat capacity) of several media and how they are affected by root growth within them. The results of this research will be used in creating more accurate thermodynamic green roof models. For this experiment, three repetitions of 16 different planting/media combinations were used to monitor the changing thermal properties of the media with environment changes; a focus being on root growth. This experiment shows that the conductance is probably affected by root propagation.

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Abbasi Hoseini, Afshin, e Sverre Steen. "Ship Handling Model Validation Using In-Service Measurements". In ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/omae2017-62598.

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In this work, an alternative method is proposed for validation of ship handling models using onboard monitoring data of normal ship operations. If validation data can be collected during ship service, one can obtain a large number of “repetitions” without dedicated sea trials that are expensive. Although the accuracy of each sample will probably be less than in dedicated trials, it might be compensated by the fact that many samples will be available. As a case study, the results of simulation of the research vessel of the Norwegian University of Science and Technology (NTNU), Gunnerus, using MARINTEK’s vessel simulator (VeSim) are presented and evaluated by certain maneuvers identified from Gunnerus onboard measurements. To validate a ship simulator, it is shown that it might be better to investigate the agreement between simulation and full-scale measurements during operations similar to the ones that shall be simulated later, than just validating against standardized maneuvers such as turning circle and zig-zag tests.

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Prots, Andriy, Lars Högner, Matthias Voigt, Ronald Mailach e Florian Danner. "Improved Quality Assessment of Probabilistic Simulations and Application to Turbomachinery". In ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/gt2020-16147.

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Abstract Probabilistic methods are gaining in importance in aerospace engineering due to their ability to describe the behavior of the system in the presence of input value variance. A frequently employed probabilistic method is the Monte Carlo Simulation (MCS). There, a sample of random representative realizations is evaluated deterministically and their results are afterwards analyzed with statistical methods. Possible statistical results are mean, standard deviation, quantile values and correlation coefficients. Since the sample is generated randomly, the result of a MCS will differ for each repetition. Therefore, it can be regarded as a random variable. Confidence Intervals (CIs) are commonly used to quantify this variance. To gain the true CI, many repetitions of the MCS have to be conducted, which is not desirable due to limitations in time and computational power. Hence, analytical formulations or bootstrapping is used to estimate the CI. In order to reduce the variance of the result of a MCS, sampling techniques with variance reduction properties like Latin Hypercube Sampling (LHS) are commonly used. But the known methods to determine the CI do not consider this variance reduction and tend to overestimate it instead. Furthermore, it is difficult to predict the change of the CI size with increasing size of the sample. In the present work, new methods to calculate the CI are introduced. They allow a more precise CI estimation when LHS is used for a MCS. For this purpose, the system is approximated by means of a meta model. The distribution of the result value is now approximated by repeating the MCS many times. The time consuming deterministic calculations of a MCS are thus replaced with an evaluation on the meta model. These so called virtual MCS can therefore be performed in a short amount of time. The estimated distribution of the result value can be used to estimate the CI. It is, however, not sufficient to use only the meta model. The error ε, defined as the difference between the true value y and the approximated value y, must be considered as well. The generated meta model can also be used to predict the size of the CI at different sample sizes. The suggested methods were applied to two test cases. The first test case examines a structural mechanics application of a bending beam, which features low computational cost. This allows to show that the predicted sizes of the CI are sufficiently precise. The second test case covers the aerodynamic application. Therefore, an aerodynamic Computational Fluid Dynamics (CFD) analysis accounting for geometrical variations of NASA’s Rotor 37 is conducted. For this, the blade is parametrized with the in-house tool Blade2Parameter. For different sample sizes, blades are generated using this parametrization. Their geometrical variance is based on experience values. CFD calculations for these blades are performed with the commercial software NUMECA. Afterwards, the CIs for result values of interest like mechanical efficiency are evaluated with the presented methods. The suggested methods predict a narrower and thus less conservative CI.

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Pychynski, Tim, Corina Höfler e Hans-Jörg Bauer. "Experimental Study on the Friction Contact Between a Labyrinth Seal Fin and a Honeycomb Stator". In ASME Turbo Expo 2015: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/gt2015-42430.

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This paper presents results from an extensive experimental study on the rubbing behavior of labyrinth seal fins and a honeycomb liner. The objective of the present work is to improve the understanding of the rub behavior of labyrinth seals by quantifying the effects and interactions of sliding speed, incursion rate, seal geometry and seal fin rub position on the honeycomb liner. In order to reduce the complexity of the friction system studied, this work focuses on the contact between a single seal fin and a single metal foil. The metal foil is positioned in parallel to the seal fin to represent contact between the seal fin and the honeycomb double foil section. A special test rig was set up enabling the radial incursion of a metal foil into a rotating labyrinth seal fin at a defined incursion rate of up to 0.65 mm/s and friction velocities up to 165 m/s. Contact forces, friction temperatures and wear were measured during or after the rub event. In total, 88 rub tests including several repetitions of each rub scenario have been conducted to obtain a solid data base. The results show that rub forces are mainly a function of the rub parameters incursion rate and friction velocity. Overall, the results demonstrate a strong interaction between contact forces, friction temperature and wear behavior of the rub system. The presented tests confirm basic qualitative observations regarding blade rubbing provided in literature.

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Li, Yuhui, e Hao Wang. "Intracellular Ice Formation (IIF) and Plasma Membrane Integrity During Freeze-Thaw Repetitions in a Micro-Thickness Medium Layer". In ASME 2012 Third International Conference on Micro/Nanoscale Heat and Mass Transfer. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/mnhmt2012-75150.

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Intracellular ice formation (IIF) plays a critical role in cryobiology, though the underlying biophysical mechanisms are still not completely explicable. In this work, a directional freezing scheme integrated with microlayer cell culture was employed to allow directional freezing as well as high-power microscopic observation of IIF in a single optical plane. The initiation of IIF and its spreading within the cells were well observed. The fluorescent reagents were employed to label the cell membrane and nucleus. It was found that the cell membrane could keep intact even though the cell had undergone IIF, and the intact cells could have IIF again in the next freezing cycle until their membranes were finally disrupted. The results shed light on the relationship between IIF and the integrity of cell membrane.

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Borgianni, Leonardo, Paola Forte e Luigi Marchi. "Application of a Multiaxial Fatigue Criterion for the Evaluation of Life of Gears of Complex Geometry". In ASME 2003 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2003. http://dx.doi.org/10.1115/detc2003/ptg-48000.

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Gears can show significant biaxial stress state at tooth root fillet, due to the way they are loaded and their particular geometry. This biaxial stress state can show a significant variability in principal axes during meshing. Moreover loads may have non predictable components that can be evaluated with the aid of recorded data from complex spectra. In these conditions, commonly adopted approaches for fatigue evaluation may be unsuitable for a reliable fatigue life prediction. This work is aimed at discussing a computer implementation of a fatigue life prediction method suitable for multiaxial stress states and constant amplitude or random loading. For random loading a counting procedure to extract cycles from complex load histories is discussed. This method, proposed by Vidal et al., is based on the r.m.s. value of a damage indicator over all the planes through the point where the fatigue life calculation is made. Miner’s rule is used for the evaluation of the overall damage. The whole fatigue life of the component is evaluated in terms of the numbers of repetitions of the loading block. FEM data are used to evaluate stresses under load. The implementation was validated using test data found in the technical literature. Examples of applications to gears are finally discussed.

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Wagner, Bernhard, Bruno Frackowiak, Pierre Gajan e Alain Strzelecki. "Fuel Vapor Concentration Measurements by Laser Induced Fluorescence and Infra-Red Extinction: An Investigation on a Monodisperse Droplet Stream". In ASME Turbo Expo 2009: Power for Land, Sea, and Air. ASMEDC, 2009. http://dx.doi.org/10.1115/gt2009-59949.

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The vapor mole fraction field around a stream of monodisperse acetone droplets is investigated by Planar Laser Induced Fluorescence (PLIF) and Infra-Red Extinction (IRE). The PLIF works develop an interface positioning method based on the Lorenz-Mie Theory and on geometrical optics, which can be applied to the images despite the blooming effect caused by the liquid phase. Quantitative results obtained at two different injection temperatures concur with the numerical predictions. IRE results — taken at a high repetition rate on the same configuration — are presented. The dynamical behavior, possibilities and constraints of the employed techniques are discussed and an outlook to following investigations is given. This paper presents some PLIF and IRE basics, a description of the test rigs, the post processing of the obtained data and a comparison of the results to a simplified numerical calculation. Finally a discussion of the results and suggestions for improvements are proposed.

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