Academic literature on the topic 'Sharp end point'

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Journal articles on the topic "Sharp end point"

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Nemeth, C., M. Nunnally, M. O’Connor, P. A. Klock, and R. Cook. "Getting to the point: developing IT for the sharp end of healthcare." Journal of Biomedical Informatics 38, no. 1 (2005): 18–25. http://dx.doi.org/10.1016/j.jbi.2004.11.002.

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Miss.Harshal, Chavan* Prutha Shirodkar A. S. Dhake Dr. A.G.Jadhav. "NATURAL INDICATORS AS ALTERNATIVE TO SYNTHETIC ACID BASE INDICATORS." Indo American Journal of Pharmaceutical Sciences 04, no. 11 (2017): 4078–82. https://doi.org/10.5281/zenodo.1048226.

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In acid-base titrations, indicators are used to show sharp color change at intervals of pH. Natural pigments in plants are highly colored substances and may show color change with variation of pH. An attempt has been made to investigate the indicator activity of flower pigments and to replace synthetic indicators as they have certain disadvantage like chemical pollution, availability problems and high cost. Alcoholic extract of Hibiscus rosasinensis, Calotropis gingantia, Brassica oleracea-capitata, Rosa chinensis, Brassica oleracea-italica, Ixora chinensis, Cantharanthus roseus gives sharp in
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Ding, Zhou, and Y. K. Cheung. "Eigenfrequencies of Tapered Beams with Intermediate Point Supports." International Journal of Space Structures 13, no. 2 (1998): 87–95. http://dx.doi.org/10.1177/026635119801300205.

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This paper studies the vibrational characteristics of multi-span beams with continuously varying rectangular cross-section of depth and breadth proportional to Xs and Xt respectively where s and t may be given arbitrary real numbers for a truncated beam and arbitrary positive numbers for a sharp ended beam and x is the coordinate along the centreline of the beam, measured from the sharp end of the beam. The Bernoulli-Euler theory of bending is used to describe the dynamic deflection of the beam. A new set of admissible functions are developed from the static solutions of the tapered beam with
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Lightowler, Bryan. "Point-of-care lactate measurement for suspected sepsis in the prehospital environment: are we missing the point at the sharp end?" British Journal of Healthcare Management 26, no. 4 (2020): 1–9. http://dx.doi.org/10.12968/bjhc.2019.0071.

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Expecting ambulance clinicians to dependably differentiate the life-threatening organ dysfunction caused by sepsis from an inflammatory response to a non-infectious aetiology, relying upon vital signs and a physical examination of the patient alone, must be considered unrealistic. Although lactate measurement has been integrated into numerous prehospital sepsis screening tools, it is not yet measured routinely within UK ambulance services. Research has generally focused on whether handheld point-of-care lactate measurement devices are as accurate as laboratory analysis of venous or arterial sa
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FRANJIĆ, IVA, JOSIP PEČARIĆ, and IVAN PERIĆ. "GENERAL THREE-POINT QUADRATURE FORMULAS OF EULER TYPE." ANZIAM Journal 52, no. 3 (2011): 309–17. http://dx.doi.org/10.1017/s1446181111000721.

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AbstractGeneral three-point quadrature formulas for the approximate evaluation of an integral of a function f over [0,1], through the values f(x), f(1/2), f(1−x), f′(0) and f′(1), are derived via the extended Euler formula. Such quadratures are sometimes called “corrected” or “quadratures with end corrections” and have a higher accuracy than the adjoint classical formulas, which only include the values f(x), f(1/2) and f(1−x) . The Gauss three-point, corrected Simpson, corrected dual Simpson, corrected Maclaurin and corrected Gauss two-point formulas are recaptured as special cases. Finally, s
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Mallick, Abhijit, and Anindya Saha. "Study on Estimation of Alkalinity of Water Sample Using a Novel Technique pH-Metric Method." International Research Journal of Pure and Applied Chemistry 26, no. 3 (2025): 1–10. https://doi.org/10.9734/irjpac/2025/v26i3912.

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The alkalinity of water is one of the important parameters of water quality. The volumetric titration method using a standardized hydrochloric acid solution is a prevalent technique to estimate individual concentrations of basic radicals, like, , , and ions, which are primarily responsible for the alkalinity of water. However, the method needs two external indicators, namely phenolphthalein and methyl red to mark the end points of titrations. Furthermore, accuracy of the method is sacrificed due to inevitable parallax errors during marking of the end point of titration. This present work repor
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Deng, Zhefu. "Short-term Market Fluctuations and Investor Behavior in the A-share Market: Evidence from 2024 National Day Holiday." Advances in Economics, Management and Political Sciences 196, no. 1 (2025): 243–52. https://doi.org/10.54254/2754-1169/2025.bj24792.

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This article explores the trading cycle of A-shares from the end of September to the beginning of October 2024. During the trading days in the last week of September, it rapidly increased from 2,689.7 points to 3,358.59 points. On the first trading day after the National Day holiday on October 8, it commenced at a limit price of 3,674.4 points before experiencing a sharp decline. The present article employs the K-line chart to visualize and analyze the relevant data, including trading volume and market sector movements, to elucidate the economic factors underpinning this cyclical phenomenon. T
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Dutra, R. S., J. Ataliba, A. R. Pimenta, et al. "Discussing the rotation movement of an electric whirl through mechanical modelling and video analysis." Physics Education 58, no. 2 (2023): 025007. http://dx.doi.org/10.1088/1361-6552/acaa32.

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Abstract This paper performs a semi-quantitative and low-cost experiment, combining video analysis technique and mechanical modelling, to discuss the rotation movement of an electric whirl on the top of a well-known and popular electrostatic generator. To this end, we perform video analysis of the circular trajectory described by a given sharp point of the electric whirl arm. We propose a simple model to describe the inertia moment of the electric whirl in terms of simple geometries, like: cylinders, truncated cone, and one-dimensional linear arms. The analytical results for the inertia moment
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Zhang, Tian, and Sagi Filin. "Edge-aware joint neural denoising and normal estimation for mobile and handheld laser point clouds." ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences X-G-2025 (July 14, 2025): 1037–44. https://doi.org/10.5194/isprs-annals-x-g-2025-1037-2025.

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Abstract. Portable laser scanners, handheld and mobile, have gained popularity for their ability to rapidly and economically document scenes. However, the acquired data are characterized by hight levels of noise and by low resolution, both affecting their consequent analysis and 3D modeling. It is customary to enhance their quality by denoising the data by means of point position updates where current approaches independently predict the displacement per point. Such strategies neglect local structural consistency and often yield a non-smooth outcome. To address these shortcomings this paper fo
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Swords, Michael P., Jay Patel, and Kevin Kane. "Ankle Temporizing External Fixation as a Risk for Sharp Exposure: A Common Occurrence." Foot & Ankle Orthopaedics 7, no. 4 (2022): 2473011421S0096. http://dx.doi.org/10.1177/2473011421s00962.

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Category: Trauma; Ankle Introduction/Purpose: External fixation is a common initial management strategy for complex ankle injuries. The purpose of this study was to evaluate external fixation frame constructs for risk of sharp exposure to the health care team at the receiving institution when patients were received in transfer for definitive care after an external fixator was applied at an outside institution. Methods: Patients with an ankle external fixator applied prior to transfer to the senior author over a 3 year period were included. Injuries represented- included pilon fractures, comple
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Dissertations / Theses on the topic "Sharp end point"

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Lightowler, Bryan. "Point-of-care lactate measurement for suspected sepsis in the prehospital environment: are we missing the point at the sharp end?" Mark Allen Group, 2020. http://hdl.handle.net/10454/18283.

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No<br>Expecting ambulance clinicians to dependably differentiate the life-threatening organ dysfunction caused by sepsis from an inflammatory response to a non-infectious aetiology, relying upon vital signs and a physical examination of the patient alone, must be considered unrealistic. Although lactate measurement has been integrated into numerous prehospital sepsis screening tools, it is not yet measured routinely within UK ambulance services. Research has generally focused on whether handheld point-of-care lactate measurement devices are as accurate as laboratory analysis of venous or arter
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Zelenenkaya, Ekaterina. "Material Objects as Means of Portraying Female Characters' Personality in the 20th century : As Exemplified in the three Short Stories by J. D. Salinger, V. Woolf and F. Weldon." Thesis, Linköpings universitet, Institutionen för kultur och kommunikation, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-102465.

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The world we live in is full of material objects that serve as signs and thus are an important tool in literary texts. The purpose of the present essay is to illustrate how material objects are used to portray personalities of female characters, their inner world and attitudes, their ways of life and position in society. It is especially interesting in the context of the 20th century in the Western world, when the culture of consumption was gaining momentum and the role of a woman was gradually changing. The short stories analysed in the essay are written in the Western context in the 20th cen
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Books on the topic "Sharp end point"

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Fuchs, Ira. Enterprise Applications Development in Share Point 2010: Creating an End-to-End Application Without Code. IHF Publishing, 2011.

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Dunne, Tim, and Eglantine Staunton. The Genocide Convention and Cold War Humanitarian Intervention. Edited by Alex J. Bellamy and Tim Dunne. Oxford University Press, 2016. http://dx.doi.org/10.1093/oxfordhb/9780198753841.013.3.

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It is conventional in IR literature to observe a sharp break between the Cold War and post-Cold War phases in the evolution of human protection norms. The chapter revisits these arguments in conjunction with the cases of India in Pakistan, Vietnam in Cambodia, and Tanzania in Uganda, where unilateral interventions had humanitarian effects but neither humanitarian justifications nor external legitimation. The predominant view regarding these cases is correct; namely, no evidence can be found for the emergence of a norm of legitimate intervention for protection reasons (in the absence of host st
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Green, Duncan. How Change Happens. 2nd ed. Oxford University PressOxford, 2024. http://dx.doi.org/10.1093/oso/9780198899952.001.0001.

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Abstract Society is full of would-be ‘change agents’—campaigners, government officials, enlightened business people, engaged intellectuals—set on improving public services, reforming laws and regulations, guaranteeing human rights, achieving a fairer deal for those on the sharp end, and greater recognition for any number of issues. It is striking, then, that not many universities have a Department of Change Studies, to which social activists can turn for advice and inspiration. Instead, scholarly discussions of change are fragmented, with few conversations crossing disciplinary boundaries, rar
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Another Point of View: Teachers Guide, Friends at the End, Help Yourself Little Red Hen!, Giants Have Feelings Too, Just a Friendly Old Troll, Bears Should Share, Brainy bir. Steck-Vaughn, 1995.

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Birch, Jonathan. Gene Mobility and the Concept of Relatedness. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198733058.003.0006.

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Social behaviour is widespread in the microbial world, yet social evolution theory was mostly developed with multicellular animals in mind. One difference between multicellular organisms and microbes is the prevalence of mobile genetic elements, such as plasmids, in microbial populations. Plasmids are often implicated in the production of so-called public goods, and relatedness may be at the heart of this phenomenon. However, gene mobility introduces a temporal aspect to relatedness: because genotypes can change over the life cycle, two bacteria may share a gene at one time point, but not at s
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Adams, Peter J. Reflecting on the Inevitable. Oxford University Press, 2020. http://dx.doi.org/10.1093/med/9780190945008.001.0001.

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Death studies have, over the past twenty years, witnessed a flourishing of research and scholarship particularly in areas such as dying and bereavement, cultural practices and fear of dying. But, despite its importance, a specific focus on the nature of personal mortality has attracted surprisingly little attention. Reflecting on the Inevitable: Mortality at the Crossroads of Psychology, Philosophy, and Health breaks new ground by bringing together available ideas and research on the meaning of one’s own death. Its content is organized around the question of how an ongoing relationship might b
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Widera, Eric, and Rachelle Bernacki. Dementia. Oxford University Press, 2015. http://dx.doi.org/10.1093/med/9780199656097.003.0154.

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Dementia is caused by a variety of disorders that result in a progressive loss of both cognitive and functional abilities. Despite the heterogeneity of disorders, there is a common set of problems that patients and families face living with this syndrome. Symptoms such as pain, eating difficulties, depression, and agitation are all common. As the disease progresses to the advanced stages, the different disorders share a common functional trajectory that includes persistently severe disability with complete dependence on others for basic activities of daily living. Care for individuals with dem
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Katsafanas, Paul. The Emergence of the Drive Concept and the Collapse of the Animal/ Human Divide. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199375967.003.0016.

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The focal point of this chapter is the notion of “drive” (Trieb), akin to “instinct,” which becomes a primary explanatory concept in the eighteenth and nineteenth centuries, especially in the work of Blumenbach, Spencer, Schopenhauer, and Nietzsche. Drive plays a central role in three distinct areas: embryology, ethology, and metaphysics. In embryology, it describes a force, inaccessible in itself but whose results are visible and susceptible to scientific and philosophical study, governing organic development. In ethology, drives are the sources of seemingly deliberate, highly articulated, ye
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de Villiers, Rick. Eliot and Beckett's Low Modernism. Edinburgh University Press, 2021. http://dx.doi.org/10.3366/edinburgh/9781474479035.001.0001.

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Humility and humiliation have an awkward, often unacknowledged intimacy. Humility may be a queenly, cardinal, or monkish virtue, while humiliation points to an affective state at the extreme end of shame. Yet a shared etymology links the words to lowliness and, further down, to the earth. In ascetic traditions painfully aware of humanity’s quintessence – ‘dust thou art, and unto dust shalt thou return’ – humiliation cultivates humility. Like the terms in question, T. S. Eliot and Samuel Beckett share an imperfect likeness. Between them is a common interest in states of abjection, shame and suf
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Moore, Imogen. Concentrate Questions and Answers Company Law. Oxford University Press, 2018. http://dx.doi.org/10.1093/he/9780198819882.001.0001.

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The Concentrate Questions and Answers series offers the best preparation for tackling exam questions and coursework. Each book includes: typical questions; suggested answers with commentary; illustrative diagrams; guidance on how to develop your answer; key debates; suggestions for further reading; and advice on exams and coursework. Concentrate Q&amp;A Company Law offers expert advice on what to expect from your company law exam and coursework, how best to prepare, and guidance on what examiners are really looking for. Written by an experienced examiner, it provides: reminders of points to co
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Book chapters on the topic "Sharp end point"

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Centeno, Miguel, Peter Callahan, Paul Larcey, and Thayer Patterson. "Globalization as Adaptive Complexity: Learning from Failure." In Perspectives on Public Policy in Societal-Environmental Crises. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-94137-6_6.

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AbstractOur modern global civilization has been facilitated by increasingly technologically-advanced, interconnected, and interdependent systems. These systems have been constructed at an ever-increasing scale and level of complexity without an awareness of the risky mechanisms inherent in their design. At first glance, one may find few similarities between our modern globalized present and ancient civilizations. When we see past civilizations as complex adaptive systems, however, we can begin to recognize patterns, structures, and dynamics that have remained consistent through the centuries.
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Hansell, Mike. "You Don’t Need Brains to be a Builder." In Built by Animals. Oxford University PressOxford, 2007. http://dx.doi.org/10.1093/oso/9780199205561.003.0003.

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Abstract It is a sphere composed of a few hundred stones cemented together, with a large circular hole at the bottom. The top of its dome bears seven or eight sturdy spikes, each a cairn of stones, larger ones at the base, the smallest at the tip creating a sharp point. The most distinctive architectural detail, the one that gives the name to the species that builds it, is the collar to the circular aperture. It is a pleated coronet constructed from particles too small to be distinguishable from the cement that binds them. The diameter of this whole dwelling, for that is what it is, is about 1
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Galluzzo, Gabriele. "Automatic Puppets, Toy Carts, and Robots." In Technological Animation in Classical Antiquity. Oxford University PressOxford, 2024. http://dx.doi.org/10.1093/oso/9780192857552.003.0005.

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Abstract The chapter examines the issue of how automata sit within Aristotle’s complex metaphysics of artifacts. In particular, the question will be raised as to whether the case of automata poses a challenge to Aristotle’s sharp distinction between artificial and natural things and, more specifically, between artificial and living things, which are for Aristotle paradigmatic and eminent instances of natural things. The answer will be that Aristotle’s distinction stands. What is more, the case of automata shows one crucial point of demarcation between organisms and artifacts, i.e., the complet
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Sarid, Dror. "Mechanical Properties of Levers." In Scanning Force Microscopy. Oxford University PressNew York, NY, 1994. http://dx.doi.org/10.1093/oso/9780195092042.003.0001.

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Abstract The heart of a scanning force microscope is a sharp tip that interacts with a force at the surface of a sample. The tip, therefore, must have certain material properties, such as conductivity and permeability, that determine the strength of the interaction. The tip is mounted on a flexible beam whose geometrical and material properties make it possible to probe the force with a high sensitivity. The interaction of the tip with the force is sensed by the resultant deflection of the beam on which the tip is mounted. The role of the beam is to translate the force acting on the tip into a
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Biggiero, Lucio. "NK Simulation Modeling." In Relational Methodologies and Epistemology in Economics and Management Sciences. IGI Global, 2016. http://dx.doi.org/10.4018/978-1-4666-9770-6.ch002.

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Launched and developed primarily by Kauffman from the end of sixties, NK simulation modelling candidates for capturing networks dynamics. Grounded in reference to biological networks, it has aroused a grate and durable interest in economics and management sciences too. This methodology is split into a version focused on studying proper Boolean networks dynamics, whose trajectories are substantially conditioned by Boolean functions, and a (much more frequented) version focused on systems co-evolutionary paths driven by the search for optimizing its fitness value. Besides the unquestionable valu
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Boltvinik, Julio. "Combined methods of poverty measurement." In From Poverty to Well-Being and Human Flourishing (Volume 1). Policy Press, 2023. http://dx.doi.org/10.1332/policypress/9781447368465.003.0008.

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The chapter includes analysis of the seven combined poverty measurement methods (PMM), identifying a central difference between Latin American and European PMM. In the latter, direct measurement aims at identifying deprivation due to income restrictions. In sharp contrast, in both the Integrated PMM (IPMM) and Social Progress Index (SPI), the point of departure is that direct and indirect methods are complementary, as they consider different well-being sources (WBS) and identify deprivation in different dimensions. This difference explains the divergent P criteria which are applied in both gro
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Gregg Bloche, M. "Beyond Ethics on the Sly." In Interrogation and Torture. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190097523.003.0011.

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When behavioral-science professionals assist national-security interrogators, they enter upon an ethical “no man’s land.” The Hippocratic ideal of commitment to individuals’ well-being fits uneasily with pursuit of national purposes at individuals’ expense. Outrage over psychologists’ and physicians’ central role in America’s post-9/11 torture program both underscores this tension and stands as a warning against disregarding it. Disregard it, many did—including CIA, Pentagon, and professional leaders—as psychologists and physicians helped to design, conduct, and legally “justify” torture. Draw
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Hannon, Michael. "Skepticism and the Point of Knowledge." In What's the Point of Knowledge? Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780190914721.003.0009.

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This chapter explores the relationship between philosophical skepticism and the concerns of daily life. The aim is to show that function-first epistemology can augment an argument against skepticism. The force of the skeptic’s argument, as well as our desire to reject the skeptical conclusion, is explained in the following way: our need to share information pushes us to accept stricter epistemic standards that might logically end at skepticism, but practical factors encourage us to formulate standards that stop short of skepticism. This tension creates an area of indeterminacy in which controv
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Huxley, M. N. "Further results." In Area, Lattice Points, and Exponential Sums. Oxford University PressOxford, 1996. http://dx.doi.org/10.1093/oso/9780198534662.003.0020.

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Abstract The three sections of this chapter are unified only by the idea of iteration. In the course of treating an exponential sum, we come to another exponential sum, or a problem of integer points close to a curve. The first idea is to use the differencing step of Lemma 5.6.2, which produces a double sum with a central difference as in Chapter 9. The end result is slightly weaker than Theorem 17.1.4, but still better than any bound obtained by the van der Corput iteration in one variable. The result would remain weaker than Theorem 17.1.4 even if we had the best possible result in the First
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Chism, Rebecca Lynn, and Carine Graff. "It All Works Out in the End." In Overcoming Fieldwork Challenges in Social Science and Higher Education Research. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-5826-3.ch004.

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Qualitative research enables flexible designs unlike quantitative research, but those designs can be modified up to a point. It sometimes happens that the study at hand takes an unexpected turn of events and the researchers have then to find ways to cope with the changes. When the matter being investigated involves online surveys, there is even more leeway for uncertainty, as difficulties such as finding participants and time constraints may arise. This chapter presents a study conducted by two researchers in an American midwestern university and the challenges they encountered after answering
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Conference papers on the topic "Sharp end point"

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Niemiec, Robert, Farhan Gandhi, and George Jacobellis. "Reversible Airfoil for Stopped Rotors in High Speed Flight." In Vertical Flight Society 70th Annual Forum & Technology Display. The Vertical Flight Society, 2014. http://dx.doi.org/10.4050/f-0070-2014-9426.

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This study starts with the design of a reversible airfoil rib for stopped-rotor applications, where the sharp trailing-edge morphs into the rounded leading-edge, and vice-versa. A NACA0012 airfoil is approximated in a piecewise linear manner and straight, rigid outer profile links used to define the airfoil contour. The end points of the profile links connect to control links, each set on a central actuation rod via an offset. Chordwise motion of the actuation rod moves the control and the profile links and reverses the airfoil. The paper describes the design methodology and evolution of the f
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IRIMIA, Alexandru-Ionuț. "Addressing surface quality via seam alignment parametrization." In Innovative Manufacturing Engineering and Energy. Materials Research Forum LLC, 2024. https://doi.org/10.21741/9781644903377-6.

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Abstract: Fused Filament Fabrication (FFF) is an additive manufacturing technology that uses molten thermoplastic material to build parts layer-wise. Any of the part's constituent layers is obtained through multiple passes of the extrusion heat. An external contour or perimeter and an internal geometry characterize each layer. This external contour is defined by a start-point, an extrusion path, and an end-point, which coincides with the starting point. The overlap between the extrusion path's start and the end-point is known as z-seam alignment or seam. By default, the slicing algorithms plac
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Zhao, Yixin, and Sara Behdad. "Electric Vehicle Battery End-Of-Use Recovery Management: Degradation Prediction and Decision Making." In ASME 2022 17th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/msec2022-85536.

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Abstract Electric vehicles (EVs) are spreading rapidly in the market due to their better responsiveness and environmental friendliness. An accurate diagnosis of EV battery status from operational data is necessary to ensure reliability, minimize maintenance costs, and improve sustainability. This paper presents a deep learning approach based on the long short-term memory network (LSTM) to estimate the state of health (SOH) and degradation of lithium-ion batteries for electric vehicles without prior knowledge of the complex degradation mechanisms. Our results are demonstrated on the open-source
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Electricwala, A. "A SPECTROPHOTOMETRIC METHOD FOR FIBRIN CLOT LYSIS ASSAY." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644839.

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Clot lysis assay is one of the many methods being used to quantitate tissue plasminogen activator in biological fluids and other media. It has been suggested that this assay may be less reproducible and subject to error due to variation between laboratories in determining the end point of clot lysis, especially at lower concentrations of the activator. It has been found that this assay method can be semi-automated by monitoring the absorbance of the fibrin clot, and determining the end point, in a spectrophotometer. Standard clots containing varying concentrations of tPA are prepared in semi-m
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Cambron, Scott, Robert Keynton, Kevin Walsh, et al. "Fabrication of Ti Retinal Microtacks Using Ultra-High-Precision Micromilling." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-43997.

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To adhere an artificial retinal implant onto the epiretinal surface of the eye, our group has designed retinal microtacks. The microtacks were fabricated by first bonding titanium foil to a silicon wafer; the tacks were then machined using an ultra-high precision micromilling technique with a 150-μm end-mill. The versatility of the micromilling technique allowed a partially conical, tapered tip to be added to the Ti tack, which created a sharp point. The Ti tacks average overall length and width were measured to be within 1% and 6%, respectively, of the design. Additionally, the grip width, st
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Ishida, Masahiro, Hironobu Ueki, and Yasutoshi Senoo. "Effect of Blade Tip Configuration on Tip Clearance Loss of a Centrifugal Impeller." In ASME 1989 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1989. http://dx.doi.org/10.1115/89-gt-80.

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According to the theory presented by the authors, the tip clearance loss of an unshrouded centrifugal impeller mainly consists of two kinds of loss; one is the drag due to the leakage flow through the blade tip clearance and the other is the pressure loss to support the fluid in the thin annular clearance space between the shroud and the blade tip against the pressure gradient in the meridional plane without blades. The former is proportional to the leakage flow or the contraction coefficient of leakage flow. The authors have conducted performance tests using an impeller with sixteen backward-
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Saha, Krishnendu, and Sumanta Acharya. "Bend Geometries in Internal Cooling Channels for Improved Thermal Performance." In ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-69190.

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The pressure drop and heat transfer in a two pass internal cooling channel with two different bend geometries is experimentally studied with the goal of improving the Thermal Performance Factor (TPF) in the coolant channel. The geometries studied are: (1) a baseline U-bend geometry with a rectangular divider wall, (2) a symmetrical bulb at the end of the divider wall, and (3) a combination of the symmetrical bulb and a bow on the opposite outer wall leading to a shaped flow contraction and expansion in the bend. Tests are conducted for four Reynolds number ranging from 10000 to 55000. The symm
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Antsiperov, Viacheslav. "Image Smoothing and Edge Enhancement as Neuromorphic Decoding based Onsampling Representation Partitioning." In 10th International Conference on Artificial Intelligence & Applications. Academy & Industry Research Collaboration Center, 2023. http://dx.doi.org/10.5121/csit.2023.131913.

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This work discusses the image neuromorphic encoding/decoding issues inspired by the mechanisms of visual perception encoding/decoding. The importance of this topic is directly related to the current problems of perceptual quality and perceptual reconstruction of images today. Therefore, to obtain reliable results in these directions, it was natural to turn to the most adequate mechanisms of perception. As a result, we propose a new approach to image processing, which uses the most realistic representation of the input data in the form of a stream of events or counts. Such events / counts simul
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Booth, Peter, and Chris Lennon. "European Network on the Determination of Site End Points for Radiologically Contaminated Land." In The 11th International Conference on Environmental Remediation and Radioactive Waste Management. ASMEDC, 2007. http://dx.doi.org/10.1115/icem2007-7105.

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Nexia Solutions are currently running a small European network entitled “European Network on the Determination of Site End Points for Radiologically Contaminated Land (ENDSEP)”. Other network members include NRG (Netherlands), UKAEA (UK), CEA (France), SOGIN (Italy), Wismut (Germany), Saxon State Agency of Environment and Geology (Germany). The network is focused on the technical and socio-economical issues associated with the determination of end points for sites potentially, or actually, impacted by radiological contamination. Such issues will cover: • Those associated with the run up to est
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Creţu, Spiridon S., and Marcelin I. Benchea. "An Elastic-Plastic Analysis of Profile Evolution in Cylindrical Roller Bearings." In ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/esda2012-82491.

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The roller profile appears to be the key element to attain a longer rating life for both cylindrical and tapered roller bearings. A genuine elastic analysis is able to optimize the roller profile to obtain a stress distribution in the contact zones that provides enhanced operational reliability and greater insensitivity to misalignment. For traditional cylindrical-crowned roller profile design class I discontinuities exist at the intersection points of roller profile with the crowning radius as well as at the end chamfer. In an elastic analysis these discontinuities generate very sharp increas
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Reports on the topic "Sharp end point"

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Sokol, José Benjamín. Revisión de los Shocks en la Economía. USMA, 2023. http://dx.doi.org/10.37387/ipc.v11i1.345.

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The Panamanian economy performed spectacularly starting in 1989, growing at an average real rate of 6% per year for thirty years. It was the highest registered in the Latin American Region and one of the highest globally. In addition, important achievements were obtained that were not achieved in other countries inside and outside the region. The middle class expanded and strengthened. The general poverty level fell from 37.9% in 2000 to 21.5% in 2019, and the extreme poverty level from 21.9% to 10.0%, mainly due to transfers from low-income households. Income inequalities improved by reducing
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Sangiampongsa, Pisanu. Governmental and nongovernmental organizations in Thailand : similarities and differences in their characteristics and roles within public services and public policy. Chulalongkorn University, 2001. https://doi.org/10.58837/chula.res.2001.37.

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There has been an increase in the role of nongovernmental organizations (NGOs) in the Thai policy process. This study examines some of their characteristics by comparing them to those of public organizations. Their roles in public policy as well as their relationship with public organizations are also studied. This study focuses further attention on two policy types-environment and welfare. A survey on public organizations and NGOs involving in the environmental and welfare policy areas, through the perception of the organizations’ employees, is used as the method of data collection. Comparati
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Goyeneche, Laura, Cynthia Boruchowicz, Florencia Lopez Boo, Luis Tejerina, Benjamin Roseth, and Jennifer Nelson. Pandemics, privacy, and adoption of technology: Perceptions of the use of digital tools and data sharing during COVID-19 from 10 Latin American countries. Inter-American Development Bank, 2022. http://dx.doi.org/10.18235/0004546.

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This study describes the perception, adoption, and acceptance factors involved in the deployment of digital technologies for public health in Latin America and considers the implications for future digital health interventions. We conducted a descriptive analysis using nationally representative data from a phone survey conducted in 2020 in 10 countries in Latin America. We found that early in the pandemic, in countries with existing applications, 74% of the population used a smartphone, 47% had knowledge of the government app to report symptoms, but only 2% reported using it. Those interviewed
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Unveiling the cost of internal displacement. Internal Displacement Monitoring Center (IDMC), 2019. http://dx.doi.org/10.55363/idmc.jbej1051.

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Internal displacement can limit affected people’s ability to contribute to the economy and generate specific needs that must be paid for by IDPs, their hosts, their government or other aid providers. This report presents our first estimates of the financial impact of major displacement crises in eight countries: the Central African Republic, Haiti, Libya, the Philippines, Somalia, South Sudan, Ukraine and Yemen. Using publicly available data and an original methodology, this report assesses the costs and losses associated with internal displacement’s most direct consequences on health, shelter
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Payment Systems Report - June of 2021. Banco de la República, 2022. http://dx.doi.org/10.32468/rept-sist-pag.eng.2021.

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Banco de la República provides a comprehensive overview of Colombia’s finan¬cial infrastructure in its Payment Systems Report, which is an important product of the work it does to oversee that infrastructure. The figures published in this edition of the report are for the year 2020, a pandemic period in which the con¬tainment measures designed and adopted to alleviate the strain on the health system led to a sharp reduction in economic activity and consumption in Colom¬bia, as was the case in most countries. At the start of the pandemic, the Board of Directors of Banco de la República adopted
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Negotiating Family and Personal Aspirations: Four Young Cambodian Women Reflecting on Choosing a Major. Cambodia Development Resource Institute, 2024. https://doi.org/10.64202/wp.146.202408.

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Despite recent declines in university enrolment due to the COVID-19 pandemic and other factors, the number of university students has continued to grow in Cambodia. In fact, in its recent Education 2030 Roadmap, the Ministry of Education, Youth and Sport (MoEYS) estimates that there will be twice as many students enrolled in higher education in 2030 as there were in 2018 (MoEYS 2019a, 36). The field students choose as their major when they enrol in higher education orients their pathway into future career opportunities and impacts the country’s educated workforce. The Royal Government of Cambo
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Financial Stability Report - First Half of 2023. Banco de la República, 2024. http://dx.doi.org/10.32468/rept-estab-fin.sem1.eng-2023.

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Banco de la República’s main goal is to preserve the purchasing power of the currency in coordination with the general economic policy that is intended to stabilize output and employment at long-term sustainable levels. Properly meeting the goal assigned to the Bank by the 1991 Constitution critically depends on preserving financial stability. This is understood to be a general condition in which the financial system channels domestic savings and evaluates and manages the financial risks in a way that facilitates the performance of the economy and efficient allocation of resources while, at th
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Report of the Board of Directors to the Congress of Colombia, July 2024. Banco de la República, 2025. https://doi.org/10.32468/inf-jun-dir-con-rep-eng.04-2024.

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In the first quarter of 2024, the figures of the National Administrative Department of Statistics (DANE in Spanish) showed that the economy achieved annual growth of 0.9%. Although this result was moderate, it confirmed the economy's recovery path. Monetary policy has played a critical role in containing inflationary pressures. This has allowed inflation to trend downwards, continuing into the first half of 2024. Net foreign reserves totaled USD 60,901 million as of 30 June 2024, a slight increase over the course of the year. For 2024, the profit of Banco de la República (the Central Bank of C
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