Results for 'Ronald J. Pestritto'

954 found
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  1. To see or not to see: The need for attention to perceive changes in scenes.Ronald A. Rensink, J. Kevin O'Regan & James J. Clark - 1997 - Psychological Science 8:368-373.
    When looking at a scene, observers feel that they see its entire structure in great detail and can immediately notice any changes in it. However, when brief blank fields are placed between alternating displays of an original and a modified scene, a striking failure of perception is induced: identification of changes becomes extremely difficult, even when changes are large and made repeatedly. Identification is much faster when a verbal cue is provided, showing that poor visibility is not the cause of (...)
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  2. On the failure to detect changes in scenes across brief interruptions.Ronald A. Rensink, Kevin J. O'Regan & James J. Clark - 2000 - Visual Cognition 7 (1/2/3):127-145.
    When brief blank fields are placed between alternating displays of an original and a modified scene, a striking failure of perception is induced: the changes become extremely difficult to notice, even when they are large, presented repeatedly, and the observer expects them to occur (Rensink, O'Regan, & Clark, 1997). To determine the mechanisms behind this induced "change blindness", four experiments examine its dependence on initial preview and on the nature of the interruptions used. Results support the proposal that representations at (...)
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  3. Picture changes during blinks: Looking without seeing and seeing without looking.J. Kevin O'Regan, H. Deubel, James J. Clark & Ronald A. Rensink - 2000 - Visual Cognition 7:191-211.
    Observers inspected normal, high quality color displays of everyday visual scenes while their eye movements were recorded. A large display change occurred each time an eye blink occurred. Display changes could either involve "Central Interest" or "Marginal Interest" locations, as determined from descriptions obtained from independent judges in a prior pilot experiment. Visual salience, as determined by luminance, color, and position of the Central and Marginal interest changes were equalized. -/- The results obtained were very similar to those obtained in (...)
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  4. (2 other versions)Change blindness: Past, present, and future. [REVIEW]Daniel J. Simons & Ronald A. Rensink - 2005 - Trends in Cognitive Sciences 9 (1):16-20.
    Change blindness is the striking failure to see large changes that normally would be noticed easily. Over the past decade this phenomenon has greatly contributed to our understanding of attention, perception, and even consciousness. The surprising extent of change blindness explains its broad appeal, but its counterintuitive nature has also engendered confusions about the kinds of inferences that legitimately follow from it. Here we discuss the legitimate and the erroneous inferences that have been drawn, and offer a set of requirements (...)
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  5. Group-level differences in visual search asymmetry.Emily S. Cramer, Michelle J. Dusko & Ronald A. Rensink - 2016 - Attention Perception and Psychophysics 78:1585-1602.
    East Asians and Westerners differ in various aspects of perception and cognition. For example, visual memory for East Asians is believed to be more influenced by the contextual aspects of a scene than is the case for Westerners (Masuda & Nisbett, 2001). There are also differences in visual search: for Westerners, search for a long line among short is faster than for short among long, whereas this difference does not appear to hold for East Asians (Ueda et al., submitted). However, (...)
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  6. Change blindness, representations, and consciousness: Reply to Noe.Daniel J. Simons & Ronald A. Rensink - 2005 - Trends in Cognitive Sciences 9 (5):219.
    Our recent opinion article [1] examined what change blindness can and cannot tell us about visual representations. Among other things, we argued that change blindness can tell us a lot about how visual representations can be used, but little about their extent. We and others found the ‘sparse representations’ view appealing (and still do), and initially made the overly strong claim that change blindness supports the conclusion of sparse representations [2,3]. We wrote our article because change blindness continues to be (...)
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  7. Collapse of the new wave.Ronald P. Endicott - 1998 - Journal of Philosophy 95 (2):53-72.
    I critically evaluate the influential new wave account of theory reduction in science developed by Paul Churchland and Clifford Hooker. First, I cast doubt on claims that the new wave account enjoys a number of theoretical virtues over its competitors, such as the ability to represent how false theories are reduced by true theories. Second, I argue that the genuinely novel claim that a corrected theory must be specified entirely by terms from the basic reducing theory is in fact too (...)
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  8. Post-structuralist angst - critical notice: John Bickle, Psychoneural Reduction: The New Wave.Ronald Endicott - 2001 - Philosophy of Science 68 (3):377-393.
    I critically evaluate Bickle’s version of scientific theory reduction. I press three main points. First, a small point, Bickle modifies the new wave account of reduction developed by Paul Churchland and Clifford Hooker by treating theories as set-theoretic structures. But that structuralist gloss seems to lose what was distinctive about the Churchland-Hooker account, namely, that a corrected theory must be specified entirely by terms and concepts drawn from the basic reducing theory. Set-theoretic structures are not terms or concepts but the (...)
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  9. Martens, J., Rietveld, R., & Rietveld, E. (2022). A conversation on collaborative embodied engagement in making art and architecture: Going beyond the divide between ‘lower’ and ‘higher’ cognition. In K. Bicknell & J. Sutton (Eds.) Collaborative Embodied Performance: Ecologies of Skill (pp. 53–68). London,: Methuen Drama.Janno Martens, Ronald Rietveld & Erik Rietveld - 2022 - Londen, Verenigd Koninkrijk: Methuen Drama.
    RAAAF [Rietveld Architecture-Art-Affordances] is an interdisciplinary studio that operates at the crossroads of visual art, experimental architecture and philosophy. RAAAF makes location- and context-specific artworks, an approach that derives from the respective backgrounds of the founding partners: Prix de Rome laureate Ronald Rietveld and Socrates Professor in Philosophy Erik Rietveld.
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  10. Searle, Syntax, and Observer Relativity.Ronald P. Endicott - 1996 - Canadian Journal of Philosophy 26 (1):101-22.
    I critically examine some provocative arguments that John Searle presents in his book The Rediscovery of Mind to support the claim that the syntactic states of a classical computational system are "observer relative" or "mind dependent" or otherwise less than fully and objectively real. I begin by explaining how this claim differs from Searle's earlier and more well-known claim that the physical states of a machine, including the syntactic states, are insufficient to determine its semantics. In contrast, his more recent (...)
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  11. The attentional capacity of visual search under flicker conditions.Ronald A. Rensink - 1996 - In Enrique Villanueva (ed.), Perception. Ridgeview Pub. Co. pp. 25--2.
    High-level allocation of attention is required for detecting changes in images under ‘flicker’ conditions, ie when an original and a modified image are repetitively alternated, with a blank field between each display (R A Rensink, J K O'Regan, J J Clark, 1995 Perception24 Supplement, 26). But how many items can attention ‘grab’ and compare during each display? To determine this capacity, search experiments were carried out under flicker conditions, with displays formed of arrays of rectangles. In half the trials, displays (...)
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  12. Arguments for and against Germline Intervention: A Critical Review of Ronald Green’s Babies by Design.Marvin J. H. Lee & Sophia Lozowski - 2017 - Journal of Healthcare Ethics and Administration 3 (1).
    It seems certain that one day we will allow the genetic technology which will enhance our offspring. A highly effective new tool, called CRISPR, which allows for carving out genes, is already being used to edit the genomes of animals. In July 2017, the FDA legalized that germline drugs for therapeutic purposes could be sold in the market. It is a high time, now, that we need engage in discussions about the ethics of germline intervention. To contribute to the discussion (...)
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  13. Vision of Oneness.Ignazio Licata & Ammar J. Sakaji (eds.) - 2011 - Aracne Editrice.
    A cura di Ignazio Licata, Ammar J. Sakaji Jeffrey A. Barrett, Enrico Celeghini, Leonardo Chiatti, Maurizio Consoli, Davide Fiscaletti, Ervin Goldfain, Annick Lesne, Maria Paola Lombardo, Mohammad Mehrafarin, Ronald Mirman, Ulrich Mohrhoff, Renato Nobili, Farrin Payandeh, Eliano Pessa, L.I Petrova, Erasmo Recami, Giovanni Salesi, Francesco Maria Scarpa, Mohammad Vahid Takook, Giuseppe Vitiello This volume comes out from an informal discussion between friends and colleagues on the answer:what topic do you think as fundamental in theoretical physics nowadays? Obviously wereceived different (...)
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  14. Pluralism in evolutionary controversies: styles and averaging strategies in hierarchical selection theories.Rasmus Grønfeldt Winther, Michael J. Wade & Christopher C. Dimond - 2013 - Biology and Philosophy 28 (6):957-979.
    Two controversies exist regarding the appropriate characterization of hierarchical and adaptive evolution in natural populations. In biology, there is the Wright-Fisher controversy over the relative roles of random genetic drift, natural selection, population structure, and interdemic selection in adaptive evolution begun by Sewall Wright and Ronald Aylmer Fisher. There is also the Units of Selection debate, spanning both the biological and the philosophical literature and including the impassioned group-selection debate. Why do these two discourses exist separately, and interact relatively (...)
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  15. Nihilism, Nietzsche and the Doppelganger Problem.Charles R. Pigden - 2007 - Ethical Theory and Moral Practice 10 (5):441-456.
    Nihilism, Nietzsche and the Doppelganger Problem Was Nietzsche a nihilist? Yes, because, like J. L. Mackie, he was an error-theorist about morality, including the elitist morality to which he himself subscribed. But he was variously a diagnostician, an opponent and a survivor of certain other kinds of nihilism. Schacht argues that Nietzsche cannot have been an error theorist, since meta-ethical nihilism is inconsistent with the moral commitment that Nietzsche displayed. Schacht’s exegetical argument parallels the substantive argument (advocated in recent years (...)
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  16. From "No Future" to "Delete Yourself ".Robin James - 2013 - Journal of Popular Music Studies 25 (4).
    Beginning with the role of the Sex Pistols’s “God Save the Queen” in Lee Edelman and J. Jack Halberstam’s debates about queer death and failure, I follow a musical motive from the Pistols track to its reappearance in Atari Teenage Riot’s 1995 “Delete Yourself .” In this song, as in much of ATR’s work from the 1990s, overlapping queer and Afro-diasporic aesthetics condense around the idea of death or “bare life.” ATR’s musical strategies treat this death as a form of (...)
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  17. (1 other version)Reprodução Animal: Fisiologia do Parto e da Lactação Animal.Emanuel Isaque Cordeiro da Silva -
    FISIOLOGIA DO PARTO E DA LACTAÇÃO ANIMAL -/- ANIMAL REPRODUCTION: PHISIOLOGY OF PARTURITION AND ANIMAL LACTATION -/- Emanuel Isaque Cordeiro da Silva Departamento de Zootecnia da UFRPE WhatsApp: (82)98143-8399 -/- 1. INTRODUÇÃO O sucesso biológico do processo de reprodução culmina com a sobrevivência das crias. Durante a gestação, o feto desenvolve-se no útero materno protegido das influências externas, e obtendo os nutrientes e o oxigênio através da mãe. O parto é o processo biológico que marca o fim da gestação e (...)
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  18. Theories of Consciousness & Death.Gregory Nixon (ed.) - 2016 - New York, USA: QuantumDream.
    What happens to the inner light of consciousness with the death of the individual body and brain? Reductive materialism assumes it simply fades to black. Others think of consciousness as indicating a continuation of self, a transformation, an awakening or even alternatives based on the quality of life experience. In this issue, speculation drawn from theoretic research are presented. -/- Table of Contents Epigraph: From “The Immortal”, Jorge Luis Borges iii Editor’s Introduction: I Killed a Squirrel the Other Day, Gregory (...)
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  19. Transporte de Gametas, Fertilização e Segmentação.Emanuel Isaque Cordeiro da Silva - manuscript
    TRANSPORTE DE GAMETAS, FERTILIZAÇÃO E SEGMENTAÇÃO -/- • _____OBJETIVO -/- O entendimento do desenvolvimento embrionário nos estágios iniciais, desde a deposição dos espermatozoides na fêmea, passando pela fertilização deste no ovócito e na formação do zigoto, é de suma importância para diferenciar especialistas em reprodução e manejo reprodutivo no mercado de trabalho e, também, durante a vida acadêmica. Compreender os processos que levam à formação do zigoto na fêmea é essencial para avaliar a capacidade reprodutiva dos animais e, mediante técnicas, (...)
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  20. The Evolution of Consciousness & Subjectivity in a Biological Framework for The Universe.Ronald Williams - manuscript
    This paper explores the evolution of consciousness and subjectivity through a biological framework for understanding the universe. It posits that functional patterns in biological systems mirror cosmic mathematical principles, defining our objective reality. Similar to wave and Fibonacci patterns in different physical phenomena, biological patterns are intrinsic to all things and can be quantified using Dedre Gentner’s approach to analogy. For example, Earth’s ocean currents and the melting and freezing of Antarctica resemble the circulatory system and heart, while the production (...)
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  21. A framework for using magic to study the mind.Ronald A. Rensink & Gustav Kuhn - 2015 - Frontiers in Psychology 5 (1508):1-14.
    Over the centuries, magicians have developed extensive knowledge about the manipulation of the human mind—knowledge that has been largely ignored by psychology. It has recently been argued that this knowledge could help improve our understanding of human cognition and consciousness. But how might this be done? And how much could it ultimately contribute to the exploration of the human mind? We propose here a framework outlining how knowledge about magic can be used to help us understand the human mind. Various (...)
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  22. Early completion of occluded objects.Ronald A. Rensink & James T. Enns - 1998 - Vision Research 38:2489-2505.
    We show that early vision can use monocular cues to rapidly complete partially-occluded objects. Visual search for easily detected fragments becomes difficult when the completed shape is similar to others in the display; conversely, search for fragments that are difficult to detect becomes easy when the completed shape is distinctive. Results indicate that completion occurs via the occlusion-triggered removal of occlusion edges and linking of associated regions. We fail to find evidence for a visible filling-in of contours or surfaces, but (...)
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  23. Strategic and Operational Planning As Approach for Crises Management Field Study on UNRWA.Mazen J. Al Shobaki, Youssef M. Abu Amuna & Samy S. Abu Naser - 2017 - International Journal of Information Technology and Electrical Engineering 5 (6):43-47.
    The research aims to study the role of strategic and operational planning as approach for crises management in UNRWA - Gaza Strip field- Palestine. Several descriptive analytical methods were used for this purpose and a survey as a tool for data collection. Community size was (881), and the study sample was stratified random (268). The overall findings of the current study show that strategic and operational planning is performed in UNRWA. The results of static analysis show that there are a (...)
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  24. Extended Cognition and Propositional Memory.J. Adam Carter & Jesper Kallestrup - 2015 - Philosophy and Phenomenological Research 92 (3):691-714.
    The philosophical case for extended cognition is often made with reference to ‘extended-memory cases’ ; though, unfortunately, proponents of the hypothesis of extended cognition as well as their adversaries have failed to appreciate the kinds of epistemological problems extended-memory cases pose for mainstream thinking in the epistemology of memory. It is time to give these problems a closer look. Our plan is as follows: in §1, we argue that an epistemological theory remains compatible with HEC only if its epistemic assessments (...)
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  25. On the very idea of a robust alternative.Carlos J. Moya - 2011 - Critica 43 (128):3-26.
    According to the Principle of Alternative Possibilities, an agent is morally responsible for an action of hers only if she could have done otherwise. The notion of a robust alternative plays a prominent role in recent attacks on PAP based on so-called Frankfurt cases. In this paper I defend the truth of PAP for blameworthy actions against Frankfurt cases recently proposed by Derk Pereboom and David Widerker. My defence rests on some intuitively plausible principles that yield a new understanding of (...)
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  26. Decision support systems and its role in developing the universities strategic management: Islamic university in Gaza as a case study.Mazen J. Al Shobaki & Samy S. Abu Naser - 2016 - International Journal of Advanced Research and Development 1 (10):33-47.
    This paper aims to identify the decision support systems and their role on the strategic management development in the Universities- Case Study: Islamic University of Gaza. The descriptive approach was used where a questionnaire was developed and distributed to a stratified random sample. (230) questionnaires were distributed and (204) were returned with response rate (88.7%). The most important findings of the study: The presence of a statistically significant positive correlation between the decision support systems and strategic management in the Islamic (...)
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  27.  69
    The Metaphysics of Perfect Beings.Michael J. Almeida - 2008 - New York: Routledge.
    _The Metaphysics of Perfect Beings_ addresses the problems an Anselmian perfect being faces in contexts involving unlimited options. Recent advances in the theory of vagueness, the metaphysics of multiverses and hyperspace, the theory of dynamic or sequential choice, the logic of moral and rational dilemmas, and metaethical theory provide the resources to formulate the new challenges and the Anselmian responses with an unusual degree of precision. Almeida shows that the challenges arising in the unusual contexts involving unlimited options sometimes produce (...)
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  28. The impact of top management support for strategic planning on crisis management: Case study on UNRWA-Gaza Strip.Mazen J. Al Shobaki, Youssef M. Abu Amuna & Samy S. Abu Naser - 2016 - International Journal of Academic Research and Development 1 (10):20-25.
    The study aims to analyze the impact of top management support for strategic planning on crisis management in UNRWA-Gaza Strip field in Palestine. Several descriptive analytical methods were used for this purpose, and a survey as a tool for data collection. Community size was (881), and the study sample was stratified random (268). The overall findings of the current study show that top management provides needed HR for strategic planning but with no financial support. Also there are shortcomings in the (...)
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  29. Ambivalence.J. S. Swindell Blumenthal-Barby - 2010 - Philosophical Explorations 13 (1):23 – 34.
    The phenomenon of ambivalence is an important one for any philosophy of action. Despite this importance, there is a lack of a fully satisfactory analysis of the phenomenon. Although many contemporary philosophers recognize the phenomenon, and address topics related to it, only Harry Frankfurt has given the phenomenon full treatment in the context of action theory - providing an analysis of how it relates to the structure and freedom of the will. In this paper, I develop objections to Frankfurt's account, (...)
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  30. The reality of modern methods applied in process of performance assessments of employees in the municipalities in Gaza Strip.Mazen J. Al Shobaki & Samy S. Abu Naser - 2016 - International Journal of Advanced Scientific Research 1 (7):14-23.
    The research aims to identify the reality of modern methods applied in the process of performance assessments of employees in the municipalities of Gaza-strip, Complete Census method of community study was used, (571) questionnaires were distributed to all members of the community study, (524) questionnaires were recovery with rate of (91.76%). The most important findings of the study: There were statistically significant relationship differences between the applications of modern methods in the performance assessments of employees in the municipalities of Gaza-strip. (...)
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  31. The neural correlates of visual imagery: a co-ordinate-based meta-analysis.C. Winlove, F. Milton, J. Ranson, J. Fulford, M. MacKisack, Fiona Macpherson & A. Zeman - 2018 - Cortex 105 (August 2018):4-25.
    Visual imagery is a form of sensory imagination, involving subjective experiences typically described as similar to perception, but which occur in the absence of corresponding external stimuli. We used the Activation Likelihood Estimation algorithm (ALE) to identify regions consistently activated by visual imagery across 40 neuroimaging studies, the first such meta-analysis. We also employed a recently developed multi-modal parcellation of the human brain to attribute stereotactic co-ordinates to one of 180 anatomical regions, the first time this approach has been combined (...)
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  32. THE EFFICIENCY EXTENT OF THE INTERNAL CONTROL ENVIRONMENT IN THE PALESTINIAN HIGHER EDUCATIONAL INSTITUTIONS IN GAZA STRIP.Tarek M. Ammar, Mazen J. Al Shobaki & Samy S. Abu Naser - 2017 - International Journal of Digital Publication Technology 1 (2):107-126.
    The purpose of this research is to identify the extent of the efficiency of the internal control environment in the Palestinian higher educational institutions in Gaza Strip from the perspective of employees in the Palestinian universities in Gaza Strip, where researchers used in the study five universities. The researchers adopted in their study the descriptive and analytical approach. The research community consists of administrative employees and academic employees with administrative duties. Senior management or the University Council was excluded. The study (...)
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  33. The Discovery that Phosphorus is Hesperus: a Follow-up to Kripke on the Necessity of Identity.M. J. García-Encinas - 2017 - Analysis and Metaphysics 16:52-69.
    It was an empirical discovery that Phosphorus is Hesperus. According to Kripke, this was also the discovery of a necessary fact. Now, given Kripke’s theory of direct reference one could wonder what kind of discovery this is. For we already knew Phosphorus/Hesperus, and we also knew that any entity is, necessarily, identical to itself. So what is it that was discovered? I want to show that there is more to this widely known case than what usual readings, and critics, reveal; (...)
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  34. Moran on Self-Knowledge, Agency and Responsibility.Carlos J. Moya - 2006 - Critica 38 (114):3-20.
    In this paper I deal with Richard Moran's account of self-knowledge in his book Authority and Estrangement. After presenting the main lines of his account, I contend that, in spite of its novelty and interest, it may have some shortcomings. Concerning beliefs formed through deliberation, the account would seem to face problems of circularity or regress. And it looks also wanting concerning beliefs not formed in this way. I go on to suggest a diagnosis of these problems, according to which (...)
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  35. On the Prospects for a Science of Visualization.Ronald A. Rensink - 2013 - In Weidong Huang (ed.), Handbook of Human-Centric Visualization. Springer. pp. 147-175.
    This paper explores the extent to which a scientific framework for visualization might be possible. It presents several potential parts of a framework, illustrated by application to the visualization of correlation in scatterplots. The first is an extended-vision thesis, which posits that a viewer and visualization system can be usefully considered as a single system that perceives structure in a dataset, much like "basic" vision perceives structure in the world. This characterization is then used to suggest approaches to evaluation that (...)
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  36. (1 other version)Development and Evaluation of an Expert System for Diagnosing Kidney Diseases.Shahd J. Albadrasawi, Mohammed M. Almzainy, Jehad M. Altayeb, Hassam Eleyan & Samy S. Abu-Naser - 2023 - International Journal of Academic Engineering Research (IJAER) 7 (6):16-22.
    This research paper presents the development and evaluation of an expert system for diagnosing kidney diseases. The expert system utilizes a decision-making tree approach and is implemented using the CLIPS and Delphi frameworks. The system's accuracy in diagnosing kidney diseases and user satisfaction were evaluated. The results demonstrate the effectiveness of the expert system in providing accurate diagnoses and high user satisfaction.
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  37. The Reality of Using Social Networks in Technical Colleges in Palestine.Samy S. Abu-Naser, Mazen J. Al Shobaki, Youssef M. Abu Amuna & Suliman A. El Talla - 2018 - International Journal of Engineering and Information Systems (IJEAIS) 2 (1):142-158.
    The study aimed to identify the reality of the use of social networks in the technical colleges in Palestine, where the variables of social networks were included. The analytical descriptive method was used in the study. A questionnaire consisting of (12) items was randomly distributed to college workers Technology in the Gaza Strip. The sample of the study consisted of (205) employees of these colleges. The response rate was 74.5%. The results showed a high degree of approval for the dimensions (...)
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  38. Identification of highlights in early vision.Ronald A. Rensink - 1994 - Investigative Ophthalmology and Visual Science 35:1623.
    Purpose. To determine whether highlights are rapidly identified at early levels of vision. -/- Methods. Visual search experiments were carried out using simple black and white figures corresponding to shiny objects lit from various directions. These included, for example, depictions of cylinders with highlights positioned at various heights (see figure). Targets and distractors differed only in the arrangement of their constituent regions, allowing them to be distinguished by the position of the highlights on the corresponding objects. -/- Results. Three observers (...)
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  39. On Evil's Vague Necessity.Michael J. Almeida - 2009 - In Jonathan L. Kvanvig (ed.), Oxford Studies in Philosophy of Religion: Volume 2. Oxford University Press UK.
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  40. Computerized MIS Resources and their Relationship to the Development of Performance in the Electricity Distribution Company in Gaza.Samy S. Abu Naser & Mazen J. Al Shobaki - 2016 - European Academic Research 4 (8):1-22.
    This paper aims to identify computerized management information systems resources and their relationship to the development of performance in the Electricity Distribution Company in Gaza. This research used two dimensions. The first dimension is computerized management information systems and the second dimension the Development of Performance. The control sample was (063). (360) questioners were distributed and (306) were retrieved back with a percentage of (85%). Several statistical tools were used for data analysis and hypotheses testing, including reliability correlation using Cronbach’s (...)
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  41. The dynamic representation of scenes.Ronald A. Rensink - 2000 - Visual Cognition 7 (1/2/3):17-42.
    One of the more powerful impressions created by vision is that of a coherent, richly-detailed world where everything is present simultaneously. Indeed, this impression is so compelling that we tend to ascribe these properties not only to the external world, but to our internal representations as well. But results from several recent experiments argue against this latter ascription. For example, changes in images of real-world scenes often go unnoticed when made during a saccade, flicker, blink, or movie cut. This "change (...)
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  42. Attention, Consciousness, and Data Display.Ronald A. Rensink - 2006 - In 2006 Proceedings of the American Statistical Association, Statistical Graphics Section.
    Recent advances in our understanding of visual perception have shown it to be a far more complex and counterintuitive process than previously believed. Several important consequences follow from this. First, the design of an effective statistical graphics system is unlikely to succeed based on intuition alone; instead, it must rely on a more sophisticated, systematic approach. The basic elements of such an approach are outlined here, along with several design principles. An overview is then given of recent advances in our (...)
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  43. Comparing the Understanding of Subjects receiving a Candidate Malaria Vaccine in the United States and Mali.R. D. Ellis, I. Sagara, A. Durbin, A. Dicko, D. Shaffer, L. Miller, M. H. Assadou, M. Kone, B. Kamate, O. Guindo, M. P. Fay, D. A. Diallo, O. K. Doumbo, E. J. Emanuel & J. Millum - 2010 - American Journal of Tropical Medicine and Hygiene 83 (4):868-72.
    Initial responses to questionnaires used to assess participants' understanding of informed consent for malaria vaccine trials conducted in the United States and Mali were tallied. Total scores were analyzed by age, sex, literacy (if known), and location. Ninety-two percent (92%) of answers by United States participants and 85% of answers by Malian participants were correct. Questions more likely to be answered incorrectly in Mali related to risk, and to the type of vaccine. For adult participants, independent predictors of higher scores (...)
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  44. The ethics of expanding access to cheaper, less effective treatments.Govind C. Persad & Ezekiel J. Emanuel - 2016 - The Lancet (10047):S0140-6736(15)01025-9.
    This article examines a fundamental question of justice in global health. Is it ethically preferable to provide a larger number of people with cheaper treatments that are less effective (or more toxic), or to restrict treatments to a smaller group to provide a more expensive but more effective or less toxic alternative? We argue that choosing to provide less effective or more toxic interventions to a larger number of people is favored by the principles of utility, equality, and priority for (...)
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  45. A Contractarian Approach to Actuarial Fairness.Antonio J. Heras, Pierre-Charles Pradier & David Teira - 2024 - Journal of Business Ethics.
    We defend, from a contractarian perspective, that the fair price of an insurance policy is the amount that the contracting parties agree when they are both equally uncertain about the insured event. Drawing on the approach developed by R. Sugden in _The Community of Advantage_, we answer two standard objections raised against contractarianism in the actuarial sciences: (1) people are not wise enough to assess their actuarial risks; (2) they are not rational enough to decide which insurance policy suits them (...)
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  46. Reason and Causation in Davidson's Theory of Action Explanation.Carlos J. Moya - 1998 - Critica 30 (89):29-43.
    Davidson’s famous 1963 paper “Actions, Reasons, and Causes” contains, in nuce, the main lines of Davidson’s philosophy of action and mind. It also contains the seeds of some major problems of Davidson’s thought in these fields. I shall defend, following Davidson, that rationalization or reasons explanation is a species of causal explanation, but I will be contending, against Davidson’s approach, that causality is best viewed, in this kind of explanation, as an integral aspect of justification itself, and not as an (...)
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  47. Sex Education and Rape.Michelle J. Anderson - 2010 - Michigan Journal of Gender and Law 17 (1).
    In the law of rape, consent has been and remains a gendered concept. Consent presumes female acquiescence to male sexual initiation. It presumes a man desires to penetrate a woman sexually. It presumes the woman willingly yields to the man's desires. It does not presume, and of course does not require, female sexual desire. Consent is what the law calls it when he advances and she does not put up a fight. I have argued elsewhere that the kind of thin (...)
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  48. Chance, epistemic probability and saving lives: Reply to Bradley.Michael J. Almeida - 2009 - Journal of Ethics and Social Philosophy 2010 (1):1-1.
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  49. A graph-theoretic account of logics.A. Sernadas, C. Sernadas, J. Rasga & Marcelo E. Coniglio - 2009 - Journal of Logic and Computation 19 (6):1281-1320.
    A graph-theoretic account of logics is explored based on the general notion of m-graph (that is, a graph where each edge can have a finite sequence of nodes as source). Signatures, interpretation structures and deduction systems are seen as m-graphs. After defining a category freely generated by a m-graph, formulas and expressions in general can be seen as morphisms. Moreover, derivations involving rule instantiation are also morphisms. Soundness and completeness theorems are proved. As a consequence of the generality of the (...)
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  50. A Posteriori Anselmianism.Michael J. Almeida - 2017 - Topoi 36 (4):599-607.
    I argue that Anselmians ought to abandon traditional Anselmianism in favor of Moderate Anselmianism. Moderate Anselmianism advances the view that a being x = God iff for every essential property P of x, it is secondarily necessary that x has P, for most essential properties of x, it is not primarily necessary that x has P and the essential properties of x include omnipotence, omniscience, perfect goodness and necessary existence. Traditional Anselmians have no cogent response to most a priori atheological (...)
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