Results for 'Control of variables'

950 found
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  1. Randomized Controlled Trials and the Flow of Information: Comment on Cartwright.Sherrilyn Roush - 2009 - Philosophical Studies 143 (1):137-145.
    The transferability problem—whether the results of an experiment will transfer to a treatment population—affects not only Randomized Controlled Trials but any type of study. The problem for any given type of study can also, potentially, be addressed to some degree through many different types of study. The transferability problem for a given RCT can be investigated further through another RCT, but the variables to use in the further experiment must be discovered. This suggests we could do better on the (...)
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  2. Unveiling the Organization and Operations Management on Crime Prevention Reduction and Control of the Pasay City.Romulo Navarra, Frederick Tugade, Roberto Tampil & Cynic Tenedero - 2024 - International Journal of Multidisciplinary Educational Research and Innovation 2 (1):96- 107.
    Operational activity such crime prevention is extremely significant in promoting peace and order of the community. This study assessed the Pasay City Police Station in the Southern District regarding particular organization and crime operations management capabilities. This paper used quantitative research anchored by descriptive method. The study’s respondents were 130 police officers/members and 150 permanent employees of the Pasay City Police Station who are residents of Pasay City and whose offices are near the police station. It was revealed that the (...)
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  3. Control Mechanisms: Explaining the Integration and Versatility of Biological Organisms.Leonardo Bich & William Bechtel - 2022 - Adaptive Behavior.
    Living organisms act as integrated wholes to maintain themselves. Individual actions can each be explained by characterizing the mechanisms that perform the activity. But these alone do not explain how various activities are coordinated and performed versatilely. We argue that this depends on a specific type of mechanism, a control mechanism. We develop an account of control by examining several extensively studied control mechanisms operative in the bacterium E. coli. On our analysis, what distinguishes a control (...)
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  4. 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 (...)
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  5. Mode of test administration, birth variables, and students’ academic achievement in Mathematics in Obubra Local Government Area of Cross River State, Nigeria.Valentine Joseph Owan, Jennifer Uzoamaka Duruamaku-Dim & Samuel Eneje - 2019 - Prestige Journal of Counselling Psychology 2 (2):60-77.
    This study assessed the mode of test administration, birth variables, and students’ academic performance in Mathematics in Obubra Local Government Area of Cross River State, Nigeria. The study was guided by three null hypotheses following a quasi- experimental research design. Simple random and purposive sampling techniques were employed in selecting a sample of 250 respondents from a population of 5,792 students. Birth Order Checklist (BOC) and Mathematics Achievement Test (MAT) were used for data collection. The experimental group was assigned (...)
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  6. Why study movement variability in autism?Maria Brincker & Elizabeth Torres - 2017 - In Torres Elizabeth & Whyatt Caroline (eds.), Autism the movement-sensing approach. CRC Press - Taylor & Francis Group.
    Autism has been defined as a disorder of social cognition, interaction and communication where ritualistic, repetitive behaviors are commonly observed. But how should we understand the behavioral and cognitive differences that have been the main focus of so much autism research? Can high-level cognitive processes and behaviors be identified as the core issues people with autism face, or do these characteristics perhaps often rather reflect individual attempts to cope with underlying physiological issues? Much research presented in this volume will point (...)
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  7. The sense of agency and its role in strategic control for expert mountain bikers.Wayne Christensen, Kath Bicknell, Doris McIlwain & John Sutton - 2015 - Psychology of Consciousness: Theory, Research, and Practice 2 (3):340-353.
    Much work on the sense of agency has focused either on abnormal cases, such as delusions of control, or on simple action tasks in the laboratory. Few studies address the nature of the sense of agency in complex natural settings, or the effect of skill on the sense of agency. Working from 2 case studies of mountain bike riding, we argue that the sense of agency in high-skill individuals incorporates awareness of multiple causal influences on action outcomes. This allows (...)
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  8. Students' awareness, willingness and utilisation of facebook for research data collection: Multigroup analysis with age and gender as control variables.Valentine Joseph Owan, Moses Eteng Obla, Michael Ekpenyong Asuquo, Mercy Valentine Owan, Godian Patrick Okenjom, Stephen Bepeh Undie, Joseph Ojishe Ogar & Kelechi Victoria Udeh - 2023 - Journal of Pedagogical Research 7 (4):369-399.
    Previous research has extensively analysed teachers' and students' Facebook use for instructional engagement, writing, research dissemination and e-learning. However, Facebook as a data collection mechanism for research has scarcely been the subject of previous studies. The current study addressed these gaps by analysing students' awareness, willingness, and utilisation of Facebook for research data collection [RDC]. This study aimed to predict students’ Facebook use for research data collection based on their awareness and willingness and to determine age and gender differences in (...)
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  9. Performance development and its relationship to demographic variables among users of computerized management information systems in Gaza electricity Distribution Company.Mazen J. Al Shobaki & Samy S. Abu Naser - 2016 - International Journal of Humanities and Social Science Research 2 (10):21-30.
    This paper aims to identify Performance development and its relationship to demographic variables among users of computerized management information systems in Gaza Electricity Distribution Company. This research used two dimensions. The first dimension is demographic variables among users of computerized management information systems and the second dimension the Development of Performance. The control sample was (360) questioners were distributed and (306) were retrieved back with a percentage of (85%). Several statistical tools were used for data analysis and (...)
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  10. Organization needs organization: Understanding integrated control in living organisms.Leonardo Bich & William Bechtel - 2022 - Studies in History and Philosophy of Science Part A 93:96-106.
    Organization figures centrally in the understanding of biological systems advanced by both new mechanists and proponents of the autonomy framework. The new mechanists focus on how components of mechanisms are organized to produce a phenomenon and emphasize productive continuity between these components. The autonomy framework focuses on how the components of a biological system are organized in such a way that they contribute to the maintenance of the organisms that produce them. In this paper we analyze and compare these two (...)
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  11. Neonatal Diagnostics: Toward Dynamic Growth Charts of Neuromotor Control.Elizabeth B. Torres, Beth Smith, Sejal Mistry, Maria Brincker & Caroline Whyatt - 2016 - Frontiers in Pediatrics 4:121.
    The current rise of neurodevelopmental disorders poses a critical need to detect risk early in order to rapidly intervene. One of the tools pediatricians use to track development is the standard growth chart. The growth charts are somewhat limited in predicting possible neurodevelopmental issues. They rely on linear models and assumptions of normality for physical growth data – obscuring key statistical information about possible neurodevelopmental risk in growth data that actually has accelerated, non-linear rates-of-change and variability encompassing skewed distributions. Here, (...)
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  12. Coherent Causal Control: A New Distinction within Causation.Marcel Weber - 2022 - European Journal for Philosophy of Science 12 (4):69.
    The recent literature on causality has seen the introduction of several distinctions within causality, which are thought to be important for understanding the widespread scientific practice of focusing causal explanations on a subset of the factors that are causally relevant for a phenomenon. Concepts used to draw such distinctions include, among others, stability, specificity, proportionality, or actual-difference making. In this contribution, I propose a new distinction that picks out an explanatorily salient class of causes in biological systems. Some select causes (...)
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  13. Vascular-metabolic and GABAergic Inhibitory Correlates of Neural Variability Modulation. A Combined fMRI and PET Study.Timothy J. Lane - 2018 - Neuroscience 379:142-151.
    Neural activity varies continually from moment to moment. Such temporal variability (TV) has been highlighted as a functionally specific brain property playing a fundamental role in cognition. We sought to investigate the mechanisms involved in TV changes between two basic behavioral states, namely having the eyes open (EO) or eyes closed (EC) in vivo in humans. To these ends we acquired BOLD fMRI, ASL, and [18F]-fluoro-deoxyglucose PET in a group of healthy participants (n = 15), along with BOLD fMRI and (...)
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  14. The use and limitations of null-model-based hypothesis testing.Mingjun Zhang - 2020 - Biology and Philosophy 35 (2):1-22.
    In this article I give a critical evaluation of the use and limitations of null-model-based hypothesis testing as a research strategy in the biological sciences. According to this strategy, the null model based on a randomization procedure provides an appropriate null hypothesis stating that the existence of a pattern is the result of random processes or can be expected by chance alone, and proponents of other hypotheses should first try to reject this null hypothesis in order to demonstrate their own (...)
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  15. Averaged versus individualized: pragmatic N-of-1 design as a method to investigate individual treatment response.Davide Serpico & Mariusz Maziarz - 2023 - European Journal for Philosophy of Science 13 (4):1-28.
    Heterogeneous treatment effects represent a major issue for medicine as they undermine reliable inference and clinical decision-making. To overcome the issue, the current vision of precision and personalized medicine acknowledges the need to control individual variability in response to treatment. In this paper, we argue that gene-treatment-environment interactions (G × T × E) undermine inferences about individual treatment effects from the results of both genomics-based methodologies—such as genome-wide association studies (GWAS) and genome-wide interaction studies (GWIS)—and randomized controlled trials (RCTs). (...)
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  16. Grounding cognition: heterarchical control mechanisms in biology.William Bechtel & Leonardo Bich - 2021 - Philosophical Transactions of the Royal Society B: Biological Sciences 376 (1820).
    We advance an account that grounds cognition, specifically decision-making, in an activity all organisms as autonomous systems must perform to keep themselves viable—controlling their production mechanisms. Production mechanisms, as we characterize them, perform activities such as procuring resources from their environment, putting these resources to use to construct and repair the organism's body and moving through the environment. Given the variable nature of the environment and the continual degradation of the organism, these production mechanisms must be regulated by control (...)
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  17. Analysis of minimal complex systems and complex problem solving require different forms of causal cognition.Joachim Funke - 2014 - Frontiers in Psychology 5.
    In the last 20 years, a stream of research emerged under the label of „complex problem solving“ (CPS). This research was intended to describe the way people deal with complex, dynamic, and intransparent situations. Complex computer-simulated scenarios were as stimulus material in psychological experiments. This line of research lead to subtle insights into the way how people deal with complexity and uncertainty. Besides these knowledge-rich, realistic, intransparent, complex, dynamic scenarios with many variables, a second line of research used more (...)
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  18. Active Inference and the Primacy of the ‘I Can’.Jelle Bruineberg - 2017 - Philosophy and Predictive Processing.
    This paper deals with the question of agency and intentionality in the context of the free-energy principle. The free-energy principle is a system-theoretic framework for understanding living self-organizing systems and how they relate to their environments. I will first sketch the main philosophical positions in the literature: a rationalist Helmholtzian interpretation (Hohwy 2013; Clark 2013), a cybernetic interpretation (Seth 2015b) and the enactive affordance-based interpretation (Bruineberg and Rietveld 2014; Bruineberg et al. 2016) and will then show how agency and intentionality (...)
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  19. Van Gordon, W., Shonin, E., Dunn, T., Garcia-Campayo, J., & Griffiths, M. D. (2017). Meditation Awareness Training for the treatment of fibromyalgia: A randomised controlled trial. British Journal of Health Psychology, 22, 186-206.William Van Gordon, Edo Shonin, Thomas Dunn, Javier Garcia-Campayo & Mark Griffiths - 2017 - British Journal of Health Psychology 22:186-206.
    Objectives. The purpose of this study was to conduct the first randomized controlled trial (RCT) to evaluate the effectiveness of a second-generation mindfulness-based intervention (SG-MBI) for treating fibromyalgia syndrome (FMS). Compared to first generation mindfulness-based interventions, SG-MBIs are more acknowledging of the spiritual aspect of mindfulness. Design. A RCT employing intent-to-treat analysis. Methods. Adults with FMS received an 8-week SG-MBI known as meditation awareness training (MAT; n = 74) or an active control intervention known as cognitive behaviour theory for (...)
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  20. The Problem of Piecemeal Induction.Conor Mayo-Wilson - 2011 - Philosophy of Science 78 (5):864-874.
    It is common to assume that the problem of induction arises only because of small sample sizes or unreliable data. In this paper, I argue that the piecemeal collection of data can also lead to underdetermination of theories by evidence, even if arbitrarily large amounts of completely reliable experimental and observational data are collected. Specifically, I focus on the construction of causal theories from the results of many studies (perhaps hundreds), including randomized controlled trials and observational studies, where the studies (...)
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  21. Geometry for a Brain. Optimal Control in a Network of Adaptive Memristors.Ignazio Licata & Germano Resconi - 2013 - Adv. Studies Theor. Phys., (no.10):479-513.
    In the brain the relations between free neurons and the conditioned ones establish the constraints for the informational neural processes. These constraints reflect the systemenvironment state, i.e. the dynamics of homeocognitive activities. The constraints allow us to define the cost function in the phase space of free neurons so as to trace the trajectories of the possible configurations at minimal cost while respecting the constraints imposed. Since the space of the free states is a manifold or a non orthogonal space, (...)
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  22. COVID-19 and Control: An Essay from a Pragmatic Perspective on Science.Tuomas K. Pernu - 2020 - Multidisciplinary Perspectives on the COVID-19 Pandemic.
    The COVID-19 pandemic has demonstrated how different (even conflicting) interventions on nature can be scientifically justified: interventions can be deemed "effective" only in relation to specific target variables - in relation to variables the values of which we seek to control. Choosing the "right" target variables, in turn, depends on our values and pragmatic aims. This essay is based on a presentation given at the symposium "Multidisciplinary Perspectives on the COVID-19 Pandemic", organised at the Helsinki Collegium (...)
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  23. Analyzing Effective Variables to Explain the Ratio Preferences among Autistic and Non-Autistic Children.Pariya Sheykhmaleki & Seyed Abbas Agha Yazdanfar - 2023 - In Saif Haq, Adil Sharag-Eldin & Sepideh Niknia (eds.), ARCC 2023 CONFERENCE PROCEEDING: The Research Design Interface. Architectural Research Centers Consortium, Inc.. pp. 153-160.
    Purpose: Despite the prevalent use of the golden ratio in the environment design for autistic users, there is no experimental research that explains their desired space ratio. This study aims to find the desired ratio in the learning environment, like an occupational therapy room for autistic users, while considering effective variables on their choices. Methodology: Based on McAllister's (2012) study, a scale model inspired by a dollhouse has been chosen to work and play with autistic children directly and find (...)
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  24. Disagreement and the Normativity of Truth beneath Cognitive Command.Filippo Ferrari - 2014 - Dissertation, University of Aberdeen
    This thesis engages with three topics and the relationships between them: (i) the phenomenon of disagreement (paradigmatically, where one person makes a claim and another denies it); (ii) the normative character of disagreements (the issue of whether, and in what sense, one of the parties is “at fault” for believing something that’s untrue); (iii) the issue of which theory of what truth is can best accommodate the norms relating belief and truth. People disagree about all sorts of things: about whether (...)
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  25. Perceiving utilitarian gradients: Heart rate variability and self-regulatory effort in the moral dilemma task.Alejandro Rosas, Juan Pablo Bermúdez, Jorge Martínez Cotrina, David Aguilar-Pardo, Juan Carlos Caicedo Mera & Diego Mauricio Aponte - 2021 - Social Neuroscience 16 (4):391–405.
    It is not yet clear which response behavior requires self-regulatory effort in the moral dilemma task. Previous research has proposed that utilitarian responses require cognitive control, but subsequent studies have found inconsistencies with the empirical predictions of that hypothesis. In this paper we treat participants’ sensitivity to utilitarian gradients as a measure of performance. We confronted participants (N = 82) with a set of five dilemmas evoking a gradient of mean utilitarian responses in a 4-point scale and collected data (...)
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  26. The Effects of The Hidden Economy in Sudan And its Reduction Strategies.Abdel Muttalib Ali Ibnouf & Howyda Tahir Hassan Taha - 2019 - International Journal of Academic Accounting, Finance and Management Research (IJAAFMR) 3 (1):44-52.
    Abstract: The economic and social effects of the phenomenon of the hidden economy include that some of the funds practiced by the hidden economic activity result from evasion of payment of taxes owed to the state, which necessarily means the lack of resources available to the state to finance its economic and social development programs. Through the ability to secure goods at prices lower than the prices of goods in the official sector and this is generated by encouraging the growing (...)
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  27. Autocratization and universal health coverage: a synthetic control study.Simon Wigley - 2020 - The BMJ 371 (m4040).
    Objective: To assess the relation between autocratisation—substantial decreases in democratic traits (free and fair elections, freedom of civil and political association, and freedom of expression)—and countries’ population health outcomes and progress toward universal health coverage (UHC). -/- Design: Synthetic control analysis. -/- Setting and country selection: Global sample of countries for all years from 1989 to 2019, split into two categories: 17 treatment countries that started autocratising during 2000 to 2010, and 119 control countries that never autocratised from (...)
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  28. A narrative review of the active ingredients in psychotherapy delivered by conversational agents.Arthur Herbener, Michal Klincewicz & Malene Flensborg Damholdt A. Show More - 2024 - Computers in Human Behavior Reports 14.
    The present narrative review seeks to unravel where we are now, and where we need to go to delineate the active ingredients in psychotherapy delivered by conversational agents (e.g., chatbots). While psychotherapy delivered by conversational agents has shown promising effectiveness for depression, anxiety, and psychological distress across several randomized controlled trials, little emphasis has been placed on the therapeutic processes in these interventions. The theoretical framework of this narrative review is grounded in prominent perspectives on the active ingredients in psychotherapy. (...)
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  29. The Confounding Question of Confounding Causes in Randomized Trials.Jonathan Fuller - 2019 - British Journal for the Philosophy of Science 70 (3):901-926.
    It is sometimes thought that randomized study group allocation is uniquely proficient at producing comparison groups that are evenly balanced for all confounding causes. Philosophers have argued that in real randomized controlled trials this balance assumption typically fails. But is the balance assumption an important ideal? I run a thought experiment, the CONFOUND study, to answer this question. I then suggest a new account of causal inference in ideal and real comparative group studies that helps clarify the roles of confounding (...)
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  30. (1 other version)Robots, Rebukes, and Relationships: Confucian Ethics and the Study of Human-Robot Interactions.Alexis Elder - 2023 - Res Philosophica 100 (1):43-62.
    The status and functioning of shame is contested in moral psychology. In much of anglophone philosophy and psychology, it is presumed to be largely destructive, while in Confucian philosophy and many East Asian communities, it is positively associated with moral development. Recent work in human-robot interaction offers a unique opportunity to investigate how shame functions while controlling for confounding variables of interpersonal interaction. One research program suggests a Confucian strategy for using robots to rebuke participants, but results from experiments (...)
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  31. Is a bad will a weak will? Cognitive dispositions modulate folk attributions of weakness of will.Alejandro Rosas, Juan Pablo Bermúdez & Jesús Antonio Gutiérrez Cabrera - 2018 - Philosophical Explorations 21 (3):350–363.
    In line with recent efforts to empirically study the folk concept of weakness of will, we examine two issues in this paper: (1) How is weakness of will attribution [WWA] influenced by an agent’s violations of best judgment and/or resolution, and by the moral valence of the agent’s action? (2) Do any of these influences depend on the cognitive dispositions of the judging individual? We implemented a factorial 2x2x2 between–subjects design with judgment violation, resolution violation, and action valence as independent (...)
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  32. Employee Engagement and Areas of Worklife of Call Center Agents in the Philippines.Agnes F. Montalbo & Henry M. Agong - 2017 - International Letters of Social and Humanistic Sciences 77:44-55.
    Publication date: 14 June 2017 Source: Author: Agnes F. Montalbo, Henry M. Agong This study described the level of work engagement and areas of worklife of 294 call center agents in Ortigas, Pasig City, Philippines. It also investigated the relationship between work engagement and areas of worklife when grouped according to gender, age, tenure at present job and course. In addition, it also explored the differences in the perception of the call center agents when grouped according to the demographic profile. (...)
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  33. Quantum Foundations of Free Will.Logan Carter - manuscript
    This paper is intended to persuade an uncommitted audience that free will is illusory. I examine free will through the lens of three interpretations of quantum theory: dynamical collapse theories, hidden variable theories, and many-worlds theories. Dynamical collapse theories, hereon called collapse theories, are the primary focus of this work since they are the most widely accepted in the current philosophy of physics climate. The core postulations and mechanics of the collapse theories are articulated. Accompanying these postulations are a few (...)
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  34. Enhancing the Prediction of Emotionally Intelligent Behavior: The PAT Integrated Framework Involving Trait EI, Ability EI, and Emotion Information Processing.Ashley Vesely Maillefer, Shagini Udayar & Marina Fiori - 2018 - Frontiers in Psychology 9:391545.
    Emotional Intelligence (EI) has been conceptualized in the literature either as a dispositional tendency, in line with a personality trait (trait EI; Petrides and Furnham, 2001), or as an ability, moderately correlated with general intelligence (ability EI; Mayer and Salovey, 1997). Surprisingly, there have been few empirical attempts conceptualizing how the different EI approaches should be related to each other. However, understanding how the different approaches of EI may be interwoven and/or complementary is of primary importance for clarifying the conceptualization (...)
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  35. Relation of common ABL kinase domain mutations with resistance to Tyrosine Kinase Inhibiters in patients with Chronic Myeloid Leukemia in Middle Euphrates of Iraq.Mohammed Sadeq Mahdi Al- Musawi - 2020 - International Journal of Scientific Research and Management (IJSRM) 8 (02).
    Background: Chronic myeloid leukemia (CML) is a hematopoietic stem cell disease, associated with a reciprocal translocation between chromosomes 9 and chromosome 22, lead to the formation of the BCRABL fusion gene (Philadelphia chromosome). This fusion gene is believed to play golden role in the initial development of CML with constitutive tyrosine kinase activation. Successful use of tyrosine kinase inhibiters (TKIs) play a role in improve survival and increase prevalence of CML, but un fortunately mutations in the BCR-ABL kinase domain may (...)
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  36. Epistemological Pitfalls in the Proxy Theory of Race: The Case of Genomics-Based Medicine.Joanna Karolina Malinowska & Davide Serpico - forthcoming - British Journal for the Philosophy of Science.
    In this article, we discuss epistemological limitations relating to the use of ethnoracial categories in biomedical research as devised by the Office of Management and Budget’s institutional guidelines. We argue that the obligation to use ethnoracial categories in genomics research should be abandoned. First, we outline how conceptual imprecision in the definition of ethnoracial categories can generate epistemic uncertainty in medical research and practice. Second, we focus on the use of ethnoracial categories in medical genetics, particularly genomics-based precision medicine, where (...)
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  37. Grip force as a functional window to somatosensory cognition.Birgitta Dresp-Langley - 2022 - Frontiers in Psychology 13:1026439.
    Analysis of grip force signals tailored to hand and finger movement evolution and changes in grip force control during task execution provide unprecedented functional insight into somatosensory cognition. Somatosensory cognition is a basis of our ability to manipulate, move, and transform objects of the physical world around us, to recognize them on the basis of touch alone, and to grasp them with the right amount of force for lifting and manipulating them. Recent technology has permitted the wireless monitoring of (...)
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  38. Expanding Expertise: Investigating a Musician’s Experience of Music Performance.Andrew Geeves, Doris Mcllwain, John Sutton & Wayne Christensen - 2010 - ASCS09: Proceedings of the 9th Conference of the Australasian Society for Cognitive Science:106-113.
    Seeking to expand on previous theories, this paper explores the AIR (Applying Intelligence to the Reflexes) approach to expert performance previously outlined by Geeves, Christensen, Sutton and McIlwain (2008). Data gathered from a semi-structured interview investigating the performance experience of Jeremy Kelshaw (JK), a professional musician, is explored. Although JK’s experience of music performance contains inherently uncertain elements, his phenomenological description of an ideal performance is tied to notions of vibe, connection and environment. The dynamic nature of music performance advocated (...)
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  39. Robots as Powerful Allies for the Study of Embodied Cognition from the Bottom Up.Matej Hoffmann & Rolf Pfeifer - 2018 - In Albert Newen, Leon De Bruin & Shaun Gallagher (eds.), The Oxford Handbook of 4E Cognition. Oxford: Oxford University Press.
    A large body of compelling evidence has been accumulated demonstrating that embodiment – the agent’s physical setup, including its shape, materials, sensors and actuators – is constitutive for any form of cognition and as a consequence, models of cognition need to be embodied. In contrast to methods from empirical sciences to study cognition, robots can be freely manipulated and virtually all key variables of their embodiment and control programs can be systematically varied. As such, they provide an extremely (...)
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  40. New Tuning Approach of Fuzzy Logic System Using Proportional Integral Observer for Tracking a Nonlinear System.Mustefa Jibril - 2021 - ScienceOpen 7 (3):1-13.
    Proportional integral observer (PIO) for tracking a nonlinear method has a lower sentiency to cipher the state and output variables. So a more nonlinear controller has to be else to control to activity. In this paper, a fuzzy logic (FLC) controller has been added to the PIO to meliorate the calculation transmute. A fuzzy proportional integral observer (FPIO) for following a nonlinear system has been premeditated to decimate the susceptibleness to cipher the tell and turnout variables with (...)
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  41. What Subjective Experiences Determine the Perception of Falling Asleep During the Sleep Onset Period?C. M. Yang & Timothy Lane - 2010 - Consciousness and Cognition 19 (4):1084-1092.
    Sleep onset is associated with marked changes in behavioral, physiological, and subjective phenomena. In daily life though subjective experience is the main criterion in terms of which we identify it. But very few studies have focused on these experiences. This study seeks to identify the subjective variables that reflect sleep onset. Twenty young subjects took an afternoon nap in the laboratory while polysomnographic recordings were made. They were awakened four times in order to assess subjective experiences that correlate with (...)
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  42. Epistemological and phenomenological issues in the use of brain-computer interfaces.Richard Heersmink - 2011 - In C. Ess & R. Hagengruber (eds.), Proceedings of the International Association for Computing and Philosophy 2011 (pp. 98-102). MV-Wissenschaft.
    Brain-computer interfaces (BCIs) are an emerging and converging technology that translates the brain activity of its user into command signals for external devices, ranging from motorized wheelchairs, robotic hands, environmental control systems, and computer applications. In this paper I functionally decompose BCI systems and categorize BCI applications with similar functional properties into three categories, those with (1) motor, (2) virtual, and (3) linguistic applications. I then analyse the relationship between these distinct BCI applications and their users from an epistemological (...)
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  43. Low attention impairs optimal incorporation of prior knowledge in perceptual decisions.Jorge Morales, Guillermo Solovey, Brian Maniscalco, Dobromir Rahnev, Floris P. de Lange & Hakwan Lau - 2015 - Attention, Perception, and Psychophysics 77 (6):2021-2036.
    When visual attention is directed away from a stimulus, neural processing is weak and strength and precision of sensory data decreases. From a computational perspective, in such situations observers should give more weight to prior expectations in order to behave optimally during a discrimination task. Here we test a signal detection theoretic model that counter-intuitively predicts subjects will do just the opposite in a discrimination task with two stimuli, one attended and one unattended: when subjects are probed to discriminate the (...)
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  44. Does the Problem of Variability Justify Barrett’s Emotion Revolution?Raamy Majeed - 2023 - Review of Philosophy and Psychology 14 (4):1421-1441.
    The problem of variability concerns the fact that empirical data does not support the existence of a coordinated set of biological markers, either in the body or the brain, which correspond to our folk emotion categories; categories like anger, happiness, sadness, disgust and fear. Barrett (2006a, b, 2013, 2016, 2017a, b) employs this fact to argue (i) against the faculty psychology approach to emotion, e.g. emotions are the products of emotion-specific mechanisms, or “modules”, and (ii) for the view that emotions (...)
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  45. Feminism and Psychedelic Therapy: How scientific values can help or hinder potentially fruitful avenues of research.Flo McCarthy-Doig - 2020 - Dissertation, University of Edinburgh
    This dissertation is an investigation into how scientific values may influence the kinds of theories which are investigated, and in turn which theories become ‘mainstream’. I have focussed on psychedelic therapy as a family of theories, and I identified three main reasons as to why psychedelic therapy is somewhat incompatible with the current psychiatric paradigm: (1) the inability to conduct double-blind trials, (2) The inability to isolate one explanatory variable, and (3) The mystical and spiritual dimensions of the mechanisms of (...)
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  46. Autism: the micro-movement perspective.Elizabeth B. Torres, Maria Brincker, Robert W. Isenhower, Polina Yanovich, Kimberly Stigler, John I. Nurnberger, Dimitri N. Metaxas & Jorge V. Jose - 2013 - Frontiers Integrated Neuroscience 7 (32).
    The current assessment of behaviors in the inventories to diagnose autism spectrum disorders (ASD) focus on observation and discrete categorizations. Behaviors require movements, yet measurements of physical movements are seldom included. Their inclusion however, could provide an objective characterization of behavior to help unveil interactions between the peripheral and the central nervous systems. Such interactions are critical for the development and maintenance of spontaneous autonomy, self-regulation and voluntary control. At present, current approaches cannot deal with the heterogeneous, dynamic and (...)
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  47. Emotions and the problem of variability.Juan R. Loaiza - 2020 - Review of Philosophy and Psychology (2):1-23.
    In the last decades there has been a great controversy about the scientific status of emotion categories. This controversy stems from the idea that emotions are heterogeneous phenomena, which precludes classifying them under a common kind. In this article, I analyze this claim—which I call the Variability Thesis—and argue that as it stands, it is problematically underdefined. To show this, I examine a recent formulation of the thesis as offered by Scarantino (2015). On one hand, I raise some issues regarding (...)
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  48. Towards an Understanding of the Principle of Variable Embodiments.Riccardo Baratella - forthcoming - Erkenntnis:1-13.
    The theory of variable embodiments has been primarily formulated to model ordinary objects as things that change their parts over time. A variable embodiment /f/ is a sui generis whole constructed from a principle f, the principle of a variable embodiment, and it is manifested at different times by different things picked out by such a principle f. This principle is usually clarified as a function that picks out, at any given time the variable embodiment exists, its corresponding manifestation at (...)
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  49. On Controllability of Artificial Intelligence.Roman Yampolskiy - 2016
    Invention of artificial general intelligence is predicted to cause a shift in the trajectory of human civilization. In order to reap the benefits and avoid pitfalls of such powerful technology it is important to be able to control it. However, possibility of controlling artificial general intelligence and its more advanced version, superintelligence, has not been formally established. In this paper, we present arguments as well as supporting evidence from multiple domains indicating that advanced AI can’t be fully controlled. Consequences (...)
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  50. Comment: Affective Control of Action.Gregor Hochstetter & Hong Yu Wong - 2017 - Emotion Review 9 (4):345-348.
    This commentary challenges Railton’s claim that the affective system is the key source of control of action. Whilst the affective system is important for understanding how acting for a reason is possible, we argue that there are many levels of control of action and adaptive behaviour and that the affective system is only one source of control. Such a model seems to be more in line with the emerging picture from affective and movement neuroscience.
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