STS, symmetry and post-truth.

Science.gov (United States)

Lynch, Michael

2017-08-01

This essay takes up a series of questions about the connection between 'symmetry' in Science and Technology Studies (STS) and 'post-truth' in contemporary politics. A recent editorial in this journal by Sergio Sismondo argues that current discussions of 'post-truth' have little to do with conceptions of 'symmetry' or with concerns about 'epistemic democracy' in STS, while others, such as Steve Fuller and Harry Collins, insist that there are such connections. The present essay discusses a series of questions about the meaning of 'post-truth' and 'symmetry', and the connections of those concepts to each other and to 'epistemic democracy'. The essay ends with a series of other questions about STS and contemporary politics, and an invitation to further discussions.

The vital role of transcendental truth in science.

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Charlton, Bruce G

2009-04-01

I have come to believe that science depends for its long-term success on an explicit and pervasive pursuit of the ideal of transcendental truth. 'Transcendental' implies that a value is ideal and ultimate - it is aimed-at but can only imperfectly be known, achieved or measured. So, transcendental truth is located outside of science; beyond scientific methods, processes and peer consensus. Although the ultimate scientific authority of a transcendental value of truth was a view held almost universally by the greatest scientists throughout recorded history, modern science has all-but banished references to truth from professional scientific discourse - these being regarded as wishful, mystical and embarrassing at best, and hypocritical or manipulative at worst. With truth excluded, the highest remaining evaluation mechanism is 'professional consensus' or peer review - beyond which there is no higher court of appeal. Yet in Human accomplishment, Murray argues that cultures which foster great achievement need transcendental values (truth, beauty and virtue) to be a live presence in the culture; such that great artists and thinkers compete to come closer to the ideal. So a scientific system including truth as a live presence apparently performs better than a system which excludes truth. Transcendental truth therefore seems to be real in the pragmatic sense that it makes a difference. To restore the primacy of truth to science a necessary step would be to ensure that only truth-seekers were recruited to the key scientific positions, and to exclude from leadership those who are untruthful or exhibit insufficient devotion to the pursuit of truth. In sum, to remain anchored in its proper role, science should through 'truth talk' frequently be referencing normal professional practice to transcendental truth values. Ultimately, science should be conducted at every level, from top to bottom, on the basis of what Bronowski termed the 'habit of truth'. Such a situation currently

Towards a pragmatics of non-fictional narrative truth: Gricean and ...

African Journals Online (AJOL)

This paper focuses on a particular kind of truth that falls within this category, namely non-fictional narrative truth. “Narrative truth” is defined as a judgement of verisimilitude accorded to the meaning of a narrative as a whole. This narrative meaning is neither rationally nor empirically verifiable, but rather arrived at by a ...

Critical Inquiry for the Social Good: Methodological Work as a Means for Truth-Telling in Education

Science.gov (United States)

Kuntz, Aaron M.; Pickup, Austin

2016-01-01

This article questions the ubiquity of the term "critical" in methodological scholarship, calling for a renewed association of the term with projects concerned with social justice, truth-telling, and overt articulations of the social good. Drawing on Michel Foucault's work with parrhesia (or truth-telling) and Aristotle's articulation of…

Does making meaning make it better? Narrative meaning-making and well-being in at-risk African-American adolescent females

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Sales, Jessica M.; Merrill, Natalie A.; Fivush, Robyn

2012-01-01

It has been argued that, for certain people, attempts at making meaning about past life events, especially challenging events, might be detrimental to well-being. In this study we explored the association between narrative indicators of meaning-making and psychological well-being, while also considering the role of individual level factors such as life history, personality characteristics and locus of control, among an at-risk sample of low socioeconomic status inner-city African-American adolescent females with challenging lives. We found that having a more external locus of control and including more cognitive processing language in narratives about a highly negative past experience were associated with increased depressive symptoms. Our findings suggest that certain types of narrative meaning-making language may reflect ongoing and unsuccessful efforts after meaning, and, may be more similar to rumination than to resolution. Additionally, they support claims that for certain individuals from challenging backgrounds, efforts after meaning might not be psychologically healthy. PMID:22897108

[Medicine and truth: between science and narrative].

Science.gov (United States)

Materia, Enrico; Baglio, Giovanni

2009-01-01

To which idea of truth may medicine refer? Evidence-based medicine (EBM) is rooted in the scientific truth. To explain the meaning and to trace the evolution of scientific truth, this article outlines the history of the Scientific Revolution and of the parable of Modernity, up to the arrival of pragmatism and hermeneutics. Here, the concept of truth becomes somehow discomfiting and the momentum leans towards the integration of different points of view. The fuzzy set theory for the definition of disease, as well as the shift from disease to syndrome (which has operational relevance for geriatrics), seems to refer to a more complex perspective on knowledge, albeit one that is less defined as compared to the nosology in use. Supporters of narrative medicine seek the truth in the interpretation of the patients' stories, and take advantage of the medical humanities to find the truth in words, feelings and contact with the patients. Hence, it is possible to mention the parresia, which is the frank communication espoused by stoicism and epicureanism, a technical and ethical quality which allows one to care in the proper way, a true discourse for one's own moral stance. Meanwhile, EBM and narrative medicine are converging towards a point at which medicine is considered a practical knowledge. It is the perspective of complexity that as a zeitgeist explains these multiple instances and proposes multiplicity and uncertainty as key referents for the truth and the practice of medicine.

Culture as meaning-making

OpenAIRE

Lenkauskienė, Rūta; Liubinienė, Vilmantė

2002-01-01

The present paper analyses the role of social and cultural background knowledge in the cognition of meaning. Language and culture integrated studies have long been in the focus of attention. In order to study the language of a target culture, one should understand how human beings construct meanings, understand processes of meaning-making, account for different meanings, and examine their effects in social life. The language cannot be interpreted in the right way without taking the target cul...

CRITERIA OF TRUTHFULNESS AND THE SCIENTIFIC QUALITY IN POST-MODERN KNOWLEDGE

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Olga Mukha

2012-02-01

Full Text Available This article examines the criteria of truth in post-modern philosophy, taking into account the ways it is defined in both the classical and non-classical traditions. Specific to post-modern philosophy is the absence of a universal language of narration and the traditional methods in which knowledge is recognized as legitimate. Basing himself on these concepts, the author examines the problem of the ideal of scientific quality and the transformations this idea has undergone in contemporary philosophy. Truth is understood basically through two means which govern our relation to truth: the will to truth and the concern for truth. These also appear as defining factors of truth in various types of post-modern philosophy: social-operative, social-political, and aesthetic

How Does Telling the Truth Help Educational Action Research?

Science.gov (United States)

Blair, Erik

2010-01-01

A number of key constructs underpin educational action research. This paper focuses on the concept of "truth" and by doing so hopes to highlight some debate in this area. In reflecting upon what "truth" might mean to those involved in action research, I shall critically evaluate Thorndike's "Law of Effect" and Bruner's "Three Forms of…

Thoughts on Chemistry and Scientific Truth in Post-Factual Times.

Science.gov (United States)

Schreiner, Peter R

2018-04-19

"… The value and meaning of scientific truth has not been overcome by postmodernism or post-factual tendencies. Just because politics is mostly a representation of opinions, this does not imply that truth has become irrelevant. Quite the opposite, the value of truth is growing in turbulent times and for scientists it constitutes the currency of credibility and accountability …" Read more in the Guest Editorial by Peter R. Schreiner. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Meaning Making Through Minimal Linguistic Forms in Computer-Mediated Communication

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Muhammad Shaban Rafi

2014-05-01

Full Text Available The purpose of this study was to investigate the linguistic forms, which commonly constitute meanings in the digital environment. The data were sampled from 200 Bachelor of Science (BS students (who had Urdu as their primary language of communication and English as one of the academic languages or the most prestigious second language of five universities situated in Lahore, Pakistan. The procedure for analysis was conceived within much related theoretical work on text analysis. The study reveals that cyber-language is organized through patterns of use, which can be broadly classified into minimal linguistic forms constituting a meaning-making resource. In addition, the expression of syntactic mood, and discourse roles the participants technically assume tend to contribute to the theory of meaning in the digital environment. It is hoped that the study would make some contribution to the growing literature on multilingual computer-mediated communication (CMC.

SUSTAINABLE DEVELOPMENT – HUMAN DEVELOPMENT CONNECTIONS IN THE POST-TRUTH ERA

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ANDREEA CONSTANTINESCU

2017-08-01

Full Text Available Following the distancing of current policy from economic rigors and ethical demands aimed at redistribution of wealth, modern societies are parasitized by post-truth of actual facts. It distorts the shape and content of general interest data, for example political distortion of scientific evidence proving anthropogenic climate change. Under these circumstances, the question "to what extent economist’s truth stating what you cannot measure you cannot manage is sustained?" becomes absolutely legitimate. Regarding sustainable development management, monitoring the degree of achievement of Sustainable Development Goals is no longer sufficient to track progress in this area. Therefore, experts propose to introduce as much as possible qualitative data which, combined with quantitative data, will enhance their relevance and make them harder to be diverted for political purposes. This paper follows this direction, trying to prove that protection of data’s real meaning can be achieved by systemic analysis of all data originating from monitoring certain processes, which can be aggregated, with applicability in sustainable development. Thus, analyzing together data on sustainable development and those that indicates the state of human development emphasizes on one hand, the intrinsic link between these concepts and, on the other, maintain the sense of sustainability even in the post-truth era.

Frege on Truths, Truth and the True

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Wolfgang Künne

2008-08-01

Full Text Available The founder of modern logic and grandfather of analytic philosophy was 70 years old when he published his paper 'Der Gedanke' (The Thought in 1918. This essay contains some of Gottlob Frege's deepest and most provocative reflections on the concept of truth, and it will play a prominent role in my lectures. The plan for my lectures is as follows. What is it that is (primarily true or false? 'Thoughts', is Frege's answer. In §1, I shall explain and defend this answer. In §2, I shall briefly consider his enthymematic argument for the conclusion that the word 'true' resists any attempt at defining it. In §3, I shall discuss his thesis that the thought that things are thus and so is identical with the thought that it is true that things are thus and so. The reasons we are offered for this thesis will be found wanting. In §4, I shall comment extensively on Frege's claim that, in a non-formal language like the one I am currently trying to speak, we can say whatever we want to say without ever using the word 'true' or any of its synonyms. I will reject the propositional-redundancy claim, endorse the assertive-redundancy claim and deny the connection Frege ascribes to them. In his classic 1892 paper 'Über Sinn und Bedeutung' (On Sense and Signification Frege argues that truth-values are objects. In §5, I shall scrutinize his argument. In §6, I will show that in Frege's ideography (Begriffsschrift truth, far from being redundant, is omnipresent. The final §7 is again on truth-bearers, this time as a topic in the theory of intentionality and in metaphysics. In the course of discussing Frege's views on the objecthood, the objectivity of thoughts and the timelessness of truth(s, I will plead for a somewhat mitigated Platonism.

Micro CT based truth estimation of nodule volume

Science.gov (United States)

Kinnard, L. M.; Gavrielides, M. A.; Myers, K. J.; Zeng, R.; Whiting, B.; Lin-Gibson, S.; Petrick, N.

2010-03-01

With the advent of high-resolution CT, three-dimensional (3D) methods for nodule volumetry have been introduced, with the hope that such methods will be more accurate and consistent than currently used planar measures of size. However, the error associated with volume estimation methods still needs to be quantified. Volume estimation error is multi-faceted in the sense that there is variability associated with the patient, the software tool and the CT system. A primary goal of our current research efforts is to quantify the various sources of measurement error and, when possible, minimize their effects. In order to assess the bias of an estimate, the actual value, or "truth," must be known. In this work we investigate the reliability of micro CT to determine the "true" volume of synthetic nodules. The advantage of micro CT over other truthing methods is that it can provide both absolute volume and shape information in a single measurement. In the current study we compare micro CT volume truth to weight-density truth for spherical, elliptical, spiculated and lobulated nodules with diameters from 5 to 40 mm, and densities of -630 and +100 HU. The percent differences between micro CT and weight-density volume for -630 HU nodules range from [-21.7%, -0.6%] (mean= -11.9%) and the differences for +100 HU nodules range from [-0.9%, 3.0%] (mean=1.7%).

Living the categorical imperative: autistic perspectives on lying and truth telling-between Kant and care ethics.

Science.gov (United States)

Jaarsma, Pier; Gelhaus, Petra; Welin, Stellan

2012-08-01

Lying is a common phenomenon amongst human beings. It seems to play a role in making social interactions run more smoothly. Too much honesty can be regarded as impolite or downright rude. Remarkably, lying is not a common phenomenon amongst normally intelligent human beings who are on the autism spectrum. They appear to be 'attractively morally innocent' and seem to have an above average moral conscientious objection against deception. In this paper, the behavior of persons with autism with regard to deception and truthfulness will be discussed in the light of two different ethical theories, illustrated by fragments from autobiographies of persons with autism. A systemizing 'Kantian' and an empathizing 'ethics of care' perspective reveal insights on high-functioning autism, truthfulness and moral behavior. Both perspectives are problematic from the point of view of a moral agent with autism. High-functioning persons with autism are, generally speaking, strong systemizes and weak empathizers. Particularly, they lack 'cognitive empathy' which would allow them to understand the position of the other person. Instead, some tend to invent a set of rules that makes their behavior compatible with the expectations of others. From a Kantian point of view, the autistic tendency to always tell the truth appears praiseworthy and should not be changed, though it creates problems in the social life of persons with autism. From a care ethics perspective, on the other hand, a way should be found to allow the high-functioning persons with autism to respect the feelings and needs of other persons as sometimes overruling the duty of truthfulness. We suggest this may even entail 'morally educating' children and adolescents with autism to become socially skilled empathic 'liars'.

Helping medical students to acquire a deeper understanding of truth-telling.

Science.gov (United States)

Hurst, Samia A; Baroffio, Anne; Ummel, Marinette; Burn, Carine Layat

2015-01-01

Truth-telling is an important component of respect for patients' self-determination, but in the context of breaking bad news, it is also a distressing and difficult task. We investigated the long-term influence of a simulated patient-based teaching intervention, integrating learning objectives in communication skills and ethics into students' attitudes and concerns regarding truth-telling. We followed two cohorts of medical students from the preclinical third year to their clinical rotations (fifth year). Open-ended responses were analysed to explore medical students' reported difficulties in breaking bad news. This intervention was implemented during the last preclinical year of a problem-based medical curriculum, in collaboration between the doctor-patient communication and ethics programs. Over time, concerns such as empathy and truthfulness shifted from a personal to a relational focus. Whereas 'truthfulness' was a concern for the content of the message, 'truth-telling' included concerns on how information was communicated and how realistically it was received. Truth-telling required empathy, adaptation to the patient, and appropriate management of emotions, both for the patient's welfare and for a realistic understanding of the situation. Our study confirms that an intervention confronting students with a realistic situation succeeds in making them more aware of the real issues of truth-telling. Medical students deepened their reflection over time, acquiring a deeper understanding of the relational dimension of values such as truth-telling, and honing their view of empathy.

Knowledge does not protect against illusory truth.

Science.gov (United States)

Fazio, Lisa K; Brashier, Nadia M; Payne, B Keith; Marsh, Elizabeth J

2015-10-01

In daily life, we frequently encounter false claims in the form of consumer advertisements, political propaganda, and rumors. Repetition may be one way that insidious misconceptions, such as the belief that vitamin C prevents the common cold, enter our knowledge base. Research on the illusory truth effect demonstrates that repeated statements are easier to process, and subsequently perceived to be more truthful, than new statements. The prevailing assumption in the literature has been that knowledge constrains this effect (i.e., repeating the statement "The Atlantic Ocean is the largest ocean on Earth" will not make you believe it). We tested this assumption using both normed estimates of knowledge and individuals' demonstrated knowledge on a postexperimental knowledge check (Experiment 1). Contrary to prior suppositions, illusory truth effects occurred even when participants knew better. Multinomial modeling demonstrated that participants sometimes rely on fluency even if knowledge is also available to them (Experiment 2). Thus, participants demonstrated knowledge neglect, or the failure to rely on stored knowledge, in the face of fluent processing experiences. (c) 2015 APA, all rights reserved).

Heart Health: Learn the Truth About Your Heart

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... Bar Home Current Issue Past Issues Cover Story Heart Health Learn the Truth About Your Heart Past Issues / Winter 2009 Table of Contents For ... turn Javascript on. Photo: iStock February is American Heart Month. Now is the time to make sure ...

The ethics of truth in the era of technological civilization and the information

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N. V. Nesprava

2017-01-01

Full Text Available The technological civilization and information society give a lot of advantages to a modern man in various fields. However, at the same time, we do not see a decrease in hostility and injustice in the society. Moreover, technological progress has led to the fact that human civilization is on the verge of a serious challenge caused by environmental disasters and opportunity for unprecedented disastrous consequences of the World War III. In these circumstances, the search for the causes of the current crisis is actual as well as the development of concepts that can contribute to overcoming this crisis. One of the most promising theories in this context is the ethics of truth. In modern civilization the issue of the importance of truth is shifted to the periphery of the intellectual discourse. Modern civilization uses only substitutes of the issue. Veracity in science together with popular opinions in the field of information circulating are such substitutes of truth. However, these substitutes do not fully reflect the true contents of the truth issue. The truth is not confined to the veracity of a celebrity’s opinion. Analyzing the theories by H. Jonas, В. Hübner, V. Stepin and T. Voronina, the study argues that the processes of losing of the meaning of life are intensifying in the modern civilization. We argue that a lack of a proper attention in modern civilization to the issue of truth inevitably stimulates processes of diluting the meaning of human life. Based on the theories by G. Hegel, H.-G. Gadamer and J. Neidleman T. Osborne, the study demonstrates that without thinking about the issue of the truth one cannot come near to the transcendent, and thus, his life could not be convincingly endowed with meaning, fullness and a purpose of existence. Understanding the issue of truth is especially important in conditions of the modern civilization, because our civilization is facing the possibility of self-destruction as a result of its

Truth as a Mathematical Object

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Jean-Yves Béziau

2010-04-01

Full Text Available In this paper we discuss in which sense truth is considered as a mathematical object in propositional logic. After clarifying how this concept is used in classical logic, through the notions of truth-table, truth-function and bivaluation, we examine some generalizations of it in non-classical logics: many-valued matrix semantics with three and four values, non-truth-functional bivalent semantics, Kripke possible world semantics.

Skepticism, truth as coherence, and constructivist epistemology: grounds for resolving the discord between science and religion?

Science.gov (United States)

Staver, John R.

2010-03-01

Science and religion exhibit multiple relationships as ways of knowing. These connections have been characterized as cousinly, mutually respectful, non-overlapping, competitive, proximate-ultimate, dominant-subordinate, and opposing-conflicting. Some of these ties create stress, and tension between science and religion represents a significant chapter in humans' cultural heritage before and since the Enlightenment. Truth, knowledge, and their relation are central to science and religion as ways of knowing, as social institutions, and to their interaction. In religion, truth is revealed through God's word. In science, truth is sought after via empirical methods. Discord can be viewed as a competition for social legitimization between two social institutions whose goals are explaining the world and how it works. Under this view, the root of the discord is truth as correspondence. In this concept of truth, knowledge corresponds to the facts of reality, and conflict is inevitable for many because humans want to ask which one—science or religion—gets the facts correct. But, the root paradox, also known as the problem of the criterion, suggests that seeking to know nature as it is represents a fruitless endeavor. The discord can be set on new ground and resolved by taking a moderately skeptical line of thought, one which employs truth as coherence and a moderate form of constructivist epistemology. Quantum mechanics and evolution as scientific theories and scientific research on human consciousness and vision provide support for this line of argument. Within a constructivist perspective, scientists would relinquish only the pursuit of knowing reality as it is. Scientists would retain everything else. Believers who hold that religion explains reality would come to understand that God never revealed His truth of nature; rather, He revealed His truth in how we are to conduct our lives.

The Autobiographical Photo-textual Devices. Rhetorics and Truth

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Roberta Coglitore

2014-05-01

Full Text Available The case of autobiographical photo-texts is to be analyzed, first of all, as an autobiographical writing that feels the need to express by other means; secondly, as a specific rhetoric practice that chooses the image, next to the word, as a further persuasive force; finally, as a very special case of icono-texts, which uses some variety of the connection between the verbal and the visual. It is not only a matter of analyzing how it works the cooperation between photographs and autobiographical writing, that is, through which connectors – frames, white space, overlays and captions –, but also of understanding what are the functions of the photographs in relation to literature. This is in order to understand what truth is affirmed in the examples chosen: Franca Valeri, Grégoire Bouillier, Roland Barthes, Winfried G. Sebald, Lalla Romano, Jovanotti, Edward Said, Azar Nafisi, Vladimir Nabokov, André Breton, Hannah Höch, Annie Ernaux. Do photographs expose, confirm, add or resist the truth expressed by the literary side? And if narrative expresses the truth and the resistance to the truth of the author himself, what does the photo resist to, while showing?

Truth Obviousness in Ancient Greek Philosophy

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Halyna I. Budz

2013-01-01

Full Text Available The article examines the features of the axiomatic approach to the truth understanding in ancient Greek philosophy. Truth in the works by ancient philosophers has axiomatic essence, basing on divine origin of truth. As the truth has a divine origin, it is in reality. The reality, created by Gods is the solemn reality. Therefore, understanding of reality by man is the display of divine reality, which is true and clever. In of the context of ancient Greek philosophy, to know truth is to know something, existing in reality, in other words, something, truly existing, eternal reality. Consequently, to know truth is it to know the substantial reality base. That’s why the justification of the reality origin is the axiomatic doctrine of truth at the same time, because only fundamental principle “truly” exists and is the truth itself. The idea of fundamental principle in ancient Greek philosophy is the axiom, universal principle, which is the base of reality as a substance from ontological perspective and is realized as the truth from gnosiological perspective. Fundamental principle, as Greeks understand it, coincides with the truth, in other words, reality and thinking are identical. The idea of reality source is the universal criterion of world perception at the same time, in other words, it is the truth, which is perceived axiomatically.

[The duty to tell the truth with regard to a person with Alzheimer's disease].

Science.gov (United States)

Neyen, Octavie; Cornet, Marielle; Zeringer, Marie; Neyen, Constance

2014-01-01

In the framework of a project relating to ethical questioning, pupils in their penultimate year at Mabillon des Ardennes high school gathered testimonies which revealed that the truth is sometimes hidden from people with Alzheimer's disease. Why is this right to the truth not always respected? In what circumstances does it happen? What are the reasons? What are the potential consequences? Reflection is required around the question of the respect of the right to the truth for people with cognitive disorders.

Truthful Monadic Abstractions

DEFF Research Database (Denmark)

Brock-Nannestad, Taus; Schürmann, Carsten

2012-01-01

indefinitely, finding neither a proof nor a disproof of a given subgoal. In this paper we characterize a family of truth-preserving abstractions from intuitionistic first-order logic to the monadic fragment of classical first-order logic. Because they are truthful, these abstractions can be used to disprove...

Helping medical students to acquire a deeper understanding of truth-telling

Directory of Open Access Journals (Sweden)

Samia A. Hurst

2015-11-01

Full Text Available Problem: Truth-telling is an important component of respect for patients’ self-determination, but in the context of breaking bad news, it is also a distressing and difficult task. Intervention: We investigated the long-term influence of a simulated patient-based teaching intervention, integrating learning objectives in communication skills and ethics into students’ attitudes and concerns regarding truth-telling. We followed two cohorts of medical students from the preclinical third year to their clinical rotations (fifth year. Open-ended responses were analysed to explore medical students’ reported difficulties in breaking bad news. Context: This intervention was implemented during the last preclinical year of a problem-based medical curriculum, in collaboration between the doctor–patient communication and ethics programs. Outcome: Over time, concerns such as empathy and truthfulness shifted from a personal to a relational focus. Whereas ‘truthfulness’ was a concern for the content of the message, ‘truth-telling’ included concerns on how information was communicated and how realistically it was received. Truth-telling required empathy, adaptation to the patient, and appropriate management of emotions, both for the patient's welfare and for a realistic understanding of the situation. Lessons learned: Our study confirms that an intervention confronting students with a realistic situation succeeds in making them more aware of the real issues of truth-telling. Medical students deepened their reflection over time, acquiring a deeper understanding of the relational dimension of values such as truth-telling, and honing their view of empathy.

Meaning making in cancer survivors: a focus group study.

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Nadia van der Spek

Full Text Available BACKGROUND: Confrontation with a life-threatening disease like cancer can evoke existential distress, which can trigger a search for meaning in people after having survived this disease. METHODS: In an effort to gain more insight in the meaning making process, we conducted four focus groups with 23 cancer survivors on this topic. Participants responded to questions about experienced meaning making, perceived changes in meaning making after cancer and the perceived need for help in this area. RESULTS: Most frequently mentioned meaning making themes were relationships and experiences. We found that, in general, cancer survivors experienced enhanced meaning after cancer through relationships, experiences, resilience, goal-orientation and leaving a legacy. Some participants, however, also said to have (also experienced a loss of meaning in their lives through experiences, social roles, relationships and uncertainties about the future. CONCLUSIONS: The results indicated that there is a group of cancer survivors that has succeeded in meaning making efforts, and experienced sometimes even more meaning in life than before diagnosis, while there is also a considerable group of survivors that struggled with meaning making and has an unmet need for help with that. The results of this study contribute to develop a meaning centered intervention for cancer survivors.

A Linguistic Truth-Valued Temporal Reasoning Formalism and Its Implementation

Science.gov (United States)

Lu, Zhirui; Liu, Jun; Augusto, Juan C.; Wang, Hui

Temporality and uncertainty are important features of many real world systems. Solving problems in such systems requires the use of formal mechanism such as logic systems, statistical methods or other reasoning and decision-making methods. In this paper, we propose a linguistic truth-valued temporal reasoning formalism to enable the management of both features concurrently using a linguistic truth valued logic and a temporal logic. We also provide a backward reasoning algorithm which allows the answering of user queries. A simple but realistic scenario in a smart home application is used to illustrate our work.

Truth and Methods.

Science.gov (United States)

Dasenbrock, Reed Way

1995-01-01

Examines literary theory's displacing of "method" in the New Historicist criticism. Argues that Stephen Greenblatt and Lee Paterson imply that no objective historical truth is possible and as a result do not give methodology its due weight in their criticism. Questions the theory of "truth" advanced in this vein of literary…

On Telling a Lie to Reveal the Truth: Mongrel

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James Clinton Oleson

2017-07-01

Full Text Available South African author William Dicey’s 2016 collection of essays, Mongrel, operates as a literary prism, refracting and clarifying literary and sociological elements of life. The book’s six essays grapple with a sprawling range of subjects, including: the elusive distinction between fiction and non-fiction, literary footnotes, the endeavor of writing, the search for truth, the citizen’s search for community, the relevance of ethnicity in post-apartheid society, the perpetuation of socioeconomic disadvantage, the tragedy of criminal justice, and collective moral culpability for climate change. History, economics, and practical ethics underscore the entire collection, and exogenous sources such as Nabokov’s Pale Fire and Coetzee’s Disgrace can lend depth to the works. The essays of Mongrel can be understood as six discrete works, but they can also be understood as a meta-narrative that takes as its object the sociological search for restored community and the literary quest for authenticity.

Love and Truth in Social Involvement of the Church

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Henryk Szmulewicz

2012-09-01

Full Text Available This study begins with a brief outline of the essence of the whole encyclical Caritas in veritate . Benedict XVI expresses the desire for „the dialogue with the world”. He understands this dialogue as a special kind of the service of the Church towards eternal love and truth, fully revealed in Christ. The dialogue of the Church with the world, in the spirit of love and truth, is accomplished every day at the level of so-called official relations. There are numerous opinions that in the past the Church repeatedly neglected the dialogue with the world. Indeed, the Church historians point out the existence of examples of the fall of the authority of the Holy See in particular countries and circumstances. Similarly, the Church is the sign of objection in the contemporary world. Instructed by past experiences the Church is aware that what is necessary for the renewal of culture and society, is evangelical love and truth.

The end of truth?

OpenAIRE

C. W. du Toit

1997-01-01

As we are approaching the end of the century, many ideas, systems, and certainties, previously taken for granted, seem to be questioned, altered and rejected. One of these is the notion of truth, which pervades the very fibre of Western thinking. Rejecting the relevant critique as simply a postmodem fad, this article proceeds to give attention to the questions regarding the end of religious, scientific, and metaphysical truth. Truth and power are dealt with, as well as the narrative nature of...

Cognitive dissonance, social comparison, and disseminating untruthful or negative truthful eWOM messages

OpenAIRE

Liu, Y-L; Keng, Ching-Jui

2014-01-01

In this research we explored consumers' intentions to provide untruthful or negative truthful electronic word-of-mouth (eWOM) messages when undergoing conflicting cognitive dissonance and after experiencing social comparison. We recruited 480 Taiwanese Internet users to participate in a scenario-based experiment. The findings show that after making downward comparisons on the Internet, consumers with high cognitive dissonance were more inclined to disseminate negative truthful eWOM messages c...

Multimodality, creativity and children's meaning-making: Drawings ...

African Journals Online (AJOL)

Multimodality, creativity and children's meaning-making: Drawings, writings, imaginings. ... Framed by social semiotic theories of communication, multimodal ... to create imaginary worlds and express meanings according to their interests.

Clinical reasoning-embodied meaning-making in physiotherapy.

Science.gov (United States)

Chowdhury, Anoop; Bjorbækmo, Wenche Schrøder

2017-07-01

This article examines physiotherapists' lived experience of practicing physiotherapy in primary care, focusing on clinical reasoning and decision-making in the case of a patient we call Eva. The material presented derives from a larger study involving two women participants, both with a protracted history of neck and shoulder pain. A total of eight sessions, all of them conducted by the first author, a professional physiotherapist, in his own practice room, were videotaped, after which the first author transcribed the sessions and added reflective notes. One session emerged as particularly stressful for both parties and is explored in detail in this article. In our analysis, we seek to be attentive to the experiences of physiotherapy displayed and to explore their meaning, significance and uniqueness from a phenomenological perspective. Our research reveals the complexity of integrating multiple theoretical perspectives of practice in clinical decision-making and suggests that a phenomenological perspective can provide insights into clinical encounters through its recognition of embodied knowledge. We argue that good physiotherapy practice demands tactfulness, sensitivity, and the desire to build a cooperative patient-therapist relationship. Informed by theoretical and practical knowledge from multiple disciplines, patient management can evolve and unfold beyond rehearsed routines and theoretical principles.

Finding a single point of truth

Energy Technology Data Exchange (ETDEWEB)

Sokolov, S.; Thijssen, H. [Autodesk Inc, Toronto, ON (Canada); Laslo, D.; Martin, J. [Autodesk Inc., San Rafael, CA (United States)

2010-07-01

Electric utilities collect large volumes of data at every level of their business, including SCADA, Smart Metering and Smart Grid initiatives, LIDAR and other 3D imagery surveys. Different types of database systems are used to store the information, rendering data flow within the utility business process extremely complicated. The industry trend has been to endure redundancy of data input and maintenance of multiple copies of the same data across different solution data sets. Efforts have been made to improve the situation with point to point interfaces, but with the tools and solutions available today, a single point of truth can be achieved. Consolidated and validated data can be published into a data warehouse at the right point in the process, making the information available to all other enterprise systems and solutions. This paper explained how the single point of truth spatial data warehouse and process automation services can be configured to streamline the flow of data within the utility business process using the initiate-plan-execute-close (IPEC) utility workflow model. The paper first discussed geospatial challenges faced by utilities and then presented the approach and technology aspects. It was concluded that adoption of systems and solutions that can function with and be controlled by the IPEC workflow can provide significant improvement for utility operations, particularly if those systems are coupled with the spatial data warehouse that reflects a single point of truth. 6 refs., 3 figs.

Decision Making and Revealed Preference

DEFF Research Database (Denmark)

de la Rosa, Leonidas Enrique

If our decision-making processes are to some extent shaped by evolutionary pressures and our environment is different from that to which we adapted, some of our choices will not be in our best interest. But revealed preference is the only tool that we have so far to conduct a normative analysis...

Culture, Truth, and Science After Lacan.

Science.gov (United States)

Gillett, Grant

2015-12-01

Truth and knowledge are conceptually related and there is a way of construing both that implies that they cannot be solely derived from a description that restricts itself to a set of scientific facts. In the first section of this essay, I analyse truth as a relation between a praxis, ways of knowing, and the world. In the second section, I invoke the third thing-the objective reality on which we triangulate as knowing subjects for the purpose of complex scientific endeavours like medical science and clinical care. Such praxes develop robust methods of "keeping in touch" with disease and illness (like biomarkers). An analysis drawing on philosophical semantics motivates the needed (anti-scientistic) account of meaning and truth (and therefore knowledge) and underpins the following argument: (i) the formulation and dissemination of knowledge rests on language; (ii) language is selective in what it represents in any given situation; (iii) the praxes of a given (sub)culture are based on this selectivity; but (iv) human health and illness involve whole human beings in a human life-world; therefore, (v) medical knowledge should reflectively transcend, where required, biomedical science towards a more inclusive view. Parts three and four argue that a post-structuralist (Lacanian) account of the human subject can avoid both scientism and idealism or unconstrained relativism.

Evaluating the truth brand.

Science.gov (United States)

Evans, W Douglas; Price, Simani; Blahut, Steven

2005-03-01

The American Legacy Foundation developed the truth campaign, an aspirational antismoking brand for adolescents. This study tested whether a multidimensional scale, brand equity in truth, mediates the relationship between campaign exposure and youth smoking. We collected brand equity responses from 2,306 youth on a nationally representative telephone survey. Factor analysis indicates that the scale has excellent psychometric properties and effectively measures brand equity. We developed a structural equation model to test the mediation hypothesis. Results show that brand equity mediates the relationship between truth and smoking. Analyses of potential cofounders show this relationship is robust. Behavioral branding (brands about a behavior or a lifestyle) is an important public health strategy.

A Truthful Incentive Mechanism for Online Recruitment in Mobile Crowd Sensing System

Directory of Open Access Journals (Sweden)

Xiao Chen

2017-01-01

Full Text Available We investigate emerging mobile crowd sensing (MCS systems, in which new cloud-based platforms sequentially allocate homogenous sensing jobs to dynamically-arriving users with uncertain service qualities. Given that human beings are selfish in nature, it is crucial yet challenging to design an efficient and truthful incentive mechanism to encourage users to participate. To address the challenge, we propose a novel truthful online auction mechanism that can efficiently learn to make irreversible online decisions on winner selections for new MCS systems without requiring previous knowledge of users. Moreover, we theoretically prove that our incentive possesses truthfulness, individual rationality and computational efficiency. Extensive simulation results under both real and synthetic traces demonstrate that our incentive mechanism can reduce the payment of the platform, increase the utility of the platform and social welfare.

A Truthful Incentive Mechanism for Online Recruitment in Mobile Crowd Sensing System.

Science.gov (United States)

Chen, Xiao; Liu, Min; Zhou, Yaqin; Li, Zhongcheng; Chen, Shuang; He, Xiangnan

2017-01-01

We investigate emerging mobile crowd sensing (MCS) systems, in which new cloud-based platforms sequentially allocate homogenous sensing jobs to dynamically-arriving users with uncertain service qualities. Given that human beings are selfish in nature, it is crucial yet challenging to design an efficient and truthful incentive mechanism to encourage users to participate. To address the challenge, we propose a novel truthful online auction mechanism that can efficiently learn to make irreversible online decisions on winner selections for new MCS systems without requiring previous knowledge of users. Moreover, we theoretically prove that our incentive possesses truthfulness, individual rationality and computational efficiency. Extensive simulation results under both real and synthetic traces demonstrate that our incentive mechanism can reduce the payment of the platform, increase the utility of the platform and social welfare.

CONCEPT OF "TRUTH" IN THE NOVEL OF MIKHAIL BULGAKOV'S MASTER AND MARGARITA

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Anastasiya Sergeevna Korneenko

2014-11-01

Full Text Available The subject of our study was the concept of "truth" in Bulgakov's novel Master and Margarita. S. Stepanov gave the defi nition of a concept. The concept is like a clot of culture in human consciousness; that is the manner, in which culture becomes a part of the mental world of a man. And, on the other hand, the concept is a way for a man as an ordinary, normal person, not a "creator of cultural values" to be included in the culture, and in some cases, to affects it. In the analysis of the concept of "truth" we start from its cultural-and-etymological understanding of the word "truth". The aim of the study was to conduct a comparative analysis of the three editions of the novel and to fi nd out what semantic meanings Bulgakov deals with in a particular case and how it aff ects the transformation of the idea of the novel from edition to edition.Three editions of the novel were the material for the research: the first is "Engineer Hoof " (1930–1932, the second is Grand Chancellor (1932–1934 and the fi nal version of "The Master and Margarita." In these three editions Yeshua involves everyone who he is talking to in the dialogue. In the editions Engineer Hoof and Grand Chancellor M. A. Bulgakov uses the concept of "truth" in scientific- philosophical and sacred meanings (plans. In the final text Yeshua appears as a philosopher who is in search of the truth.

Withholding truth from patients.

LENUS (Irish Health Repository)

O'Sullivan, Elizabeth

2012-01-31

The issue of whether patients should always be told the truth regarding their diagnosis and prognosis has afforded much debate in healthcare literature. This article examines telling the truth from an ethical perspective. It puts forward arguments for and against being honest with patients, using a clinical example to illustrate each point.

TRUTH AS DETERMINANT OF RELIGIOUS FAITH

African Journals Online (AJOL)

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of values like any other institution”. Our concern here is how religious truth that ought to be absolute has become relative thus producing many different religions in the world. Relativity of Religious Truths As Determinant. Of Religious Faith. Truth has been defined as that which conforms to essential reality, but is it absolute?

The Incoherence of Post-Truth

OpenAIRE

Taylor, Dom

2018-01-01

Ostensibly, there has been a recent rise in ‘post-truth’ thinking (Higgins, 2016; Rochlin, 2017; Speed & Mannion, 2017; Suiter, 2016). The Oxford English Dictionary, which made ‘post-truth’ its word of the year for 2016, defines post-truth as “[r]elating to or denoting circumstances in which objective facts are less influential in shaping political debate or public opinion than appeals to emotion and personal belief” (“Post-truth,” 2017). Going into more detail, post-truth is described not ju...

Understanding a sentence does not entail knowing its truth-conditions : Why the epistemological determination argument fails

NARCIS (Netherlands)

Cohnitz, Daniel; Kangilaski, Jaan

The determination argument is supposed to show that a sentence's meaning is at least a truth-condition. This argument is supposed to rest on innocent premises that even a deflationist about truth can accept. The argument comes in two versions: one is metaphysical and the other is epistemological. In

Truth and the Capability of Learning

Science.gov (United States)

Hinchliffe, Geoffrey

2007-01-01

This paper examines learning as a capability, taking as its starting point the work of Amartya Sen and Martha Nussbaum. The paper is concerned to highlight the relation between learning and truth, and it does so by examining the idea of a genealogy of truth and also Donald Davidson's coherence theory. Thus the notion of truth is understood to be…

Normativity and deflationary theories of truth

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Bruno Mölder

2008-12-01

Full Text Available It has been argued that deflationary theories of truth stumble over the normativity of truth. This paper maintains that the normativity objection does not pose problems to at least one version of deflationism, minimalism. The rest of the paper discusses truth-related norms, showing that either they do not hold or they are not troublesome for deflationism.

Japanese attitudes towards truth disclosure in cancer.

Science.gov (United States)

Tanida, N

1994-03-01

Despite the increasing concerns of truth disclosure, most cancer patients are not told the truth about their disease in Japan. The author has tried to provide some insight into this issue by evaluating results from questionnaires given to hospital patients, clients in a mass cancer survey, and doctors of a college hospital. Results showed that 72% of patients and 83% of clients wanted to be told the truth, but only 33% and 34% of them thought that the truth should be told to cancer patients. These attitudes of patients and clients regarding truth disclosure were more positive than those of the general public and health care workers in previous studies. At present, 13% of doctors inform cancer patients of their disease. These trends indicate that the Japanese attitude toward avoiding truth disclosure stems primarily from paternalism but is also influenced by social characteristics including insufficient understanding of this issue. Open discussion involving all factions of society is necessary to attain a better understanding of this issue and to promote eventual truth disclosure.

A novel rumor diffusion model considering the effect of truth in online social media

Science.gov (United States)

Sun, Ling; Liu, Yun; Zeng, Qing-An; Xiong, Fei

2015-12-01

In this paper, we propose a model to investigate how truth affects rumor diffusion in online social media. Our model reveals a relation between rumor and truth — namely, when a rumor is diffusing, the truth about the rumor also diffuses with it. Two patterns of the agents used to identify rumor, self-identification and passive learning are taken into account. Combining theoretical proof and simulation analysis, we find that the threshold value of rumor diffusion is negatively correlated to the connectivity between nodes in the network and the probability β of agents knowing truth. Increasing β can reduce the maximum density of the rumor spreaders and slow down the generation speed of new rumor spreaders. On the other hand, we conclude that the best rumor diffusion strategy must balance the probability of forwarding rumor and the probability of agents losing interest in the rumor. High spread rate λ of rumor would lead to a surge in truth dissemination which will greatly limit the diffusion of rumor. Furthermore, in the case of unknown λ, increasing β can effectively reduce the maximum proportion of agents who do not know the truth, but cannot narrow the rumor diffusion range in a certain interval of β.

Meaning making and psychological adjustment following cancer: the mediating roles of growth, life meaning, and restored just-world beliefs.

Science.gov (United States)

Park, Crystal L; Edmondson, Donald; Fenster, Juliane R; Blank, Thomas O

2008-10-01

Cancer survivors' efforts at meaning making may influence the extent to which they successfully make meaning from their experience (i.e., experience posttraumatic growth, find life meaningful, and restore beliefs in a just world), which may, in turn, influence their psychological adjustment. Previous research regarding both meaning making processes and meanings made as determinants of adjustment has shown inconsistent effects, partly because of the lack of clearly articulated theoretical frameworks and problematic research strategies. In a 1-year longitudinal study, the authors distinguished the meaning making process from the outcomes of that process (meanings made), employing specific measures of both. The authors tested pathways through which meaning making efforts led to 3 different meanings made (growth, life meaning, and restored just-world belief) in a sample of 172 young to middle-age adult cancer survivors, and they explored whether those meanings made mediated the effect of meaning making efforts on psychological adjustment. Cross-sectional and longitudinal path models of the meaning making process indicate that meaning making efforts are related to better adjustment through the successful creation of adaptive meanings made from the cancer experience. The authors conclude with clinical implications and suggestions for future research. (c) 2008 APA, all rights reserved.

About the notion of truth in quantum mechanics

International Nuclear Information System (INIS)

Omnes, R.

1991-01-01

The meaning of truth in quantum mechanics is considered in order to respond to some objections raised by B. d'Espagnat against a logical interpretation of quantum mechanics recently proposed by the author. A complete answer is given. It is shown that not only can factual data be said to be true, but also some of their logical consequences, so that the definition of truth given by Heisenberg is both extended and refined. Some nontrue but reliable propositions may also be used, but they are somewhat arbitrary because of the complementarity principle. For instance, the propositions expressing wave packet reduction can be either true or reliable, according to the case under study. Separability is also discussed: as far as the true properties of an individual system are concerned, quantum mechanics is separable

Modeling multiple time series annotations as noisy distortions of the ground truth: An Expectation-Maximization approach.

Science.gov (United States)

Gupta, Rahul; Audhkhasi, Kartik; Jacokes, Zach; Rozga, Agata; Narayanan, Shrikanth

2018-01-01

Studies of time-continuous human behavioral phenomena often rely on ratings from multiple annotators. Since the ground truth of the target construct is often latent, the standard practice is to use ad-hoc metrics (such as averaging annotator ratings). Despite being easy to compute, such metrics may not provide accurate representations of the underlying construct. In this paper, we present a novel method for modeling multiple time series annotations over a continuous variable that computes the ground truth by modeling annotator specific distortions. We condition the ground truth on a set of features extracted from the data and further assume that the annotators provide their ratings as modification of the ground truth, with each annotator having specific distortion tendencies. We train the model using an Expectation-Maximization based algorithm and evaluate it on a study involving natural interaction between a child and a psychologist, to predict confidence ratings of the children's smiles. We compare and analyze the model against two baselines where: (i) the ground truth in considered to be framewise mean of ratings from various annotators and, (ii) each annotator is assumed to bear a distinct time delay in annotation and their annotations are aligned before computing the framewise mean.

Dydaktyki filozofii kłopoty z prawdą [The teaching of philosophy and its troubles with truth

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Zbigniew Zdunowski

2014-03-01

Full Text Available I. We can talk about the crisis of the truth (in the meaning of the classical cor- respondence theory in the contemporary philosophy (of the 20th century. II. In the wake of philosophy the teaching of philosophy reconciled with the destruction of the truth. Then the didactics of philosophy resigned from the placing the aim to the truth among the objectives, which should serve to philosophical education. III. The absence and understatement of the disinterested pursuit to the truth among the objectives or requirements of education impoverish the philosophical education and cause damage to the children, pupils and wards. IV. Therefore the truth understood as an epistemological category, the purpose of education and moral value, should be restored to our didactic and educational activities.

Truth telling and informed consent: is "primum docere" the new motto of clinical practice?

Science.gov (United States)

Byk, Christian

2007-09-01

Autonomy has become in many countries a key concept in the patient-physician relationship, leaving the old paternalistic medical attitude out of the realm of common good clinical practice. Consequently, the validity of the informed consent procedure which is related to any medical intervention, should imply that the information given is true. Raising the question as such obliges us to consider the truth not for itself but in regard to the validity of the consent to a medical intervention. Although a clinical approach reveals that loyalty should guide the patient-physician relationship, there are still some situations in which informed consent and truth telling may be controversial: in some circumstances, the physician should or may not tell the truth, in others he can simply forget to tell.

Synchronicity and the meaning-making psyche.

Science.gov (United States)

Colman, Warren

2011-09-01

This paper contrasts Jung's account of synchronicity as evidence of an objective principle of meaning in Nature with a view that emphasizes human meaning-making. All synchronicities generate indicative signs but only where this becomes a 'living symbol' of a transcendent intentionality at work in a living universe does synchronicity generate the kind of symbolic meaning that led Jung to posit the existence of a Universal Mind. This is regarded as a form of personal, experiential knowledge belonging to the 'imaginal world of meaning' characteristic of the 'primordial mind', as opposed to the 'rational world of knowledge' in which Jung attempted to present his experiences as if they were empirically and publicly verifiable. Whereas rational knowledge depends on a form of meaning in which causal chains and logical links are paramount, imaginal meaning is generated by forms of congruent correspondence-a feature that synchronicity shares with metaphor and symbol-and the creation of narratives by means of retroactive organization of its constituent elements. © 2011, The Society of Analytical Psychology.

On Truth and Emancipation

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Andreas Hjort Bundgaard

2012-09-01

Full Text Available This article has two main currents. First, it argues that an affinity or similarity can be identified between the philosophy of Gianni Vattimo (the so-called “Weak Thinking” and the “Discourse Theory” of Ernesto Laclau and Chantal Mouffe. The two theorizations are engaged with related problems, but have conceptualized them differently; they share central insights, but understand them with different vocabularies. The article furthermore illuminates as regards what this affinity consists in, and it discusses the differences and similarities between the two theoretical positions. The second current of the article takes the ‘postmodern’ philosophical problems of anti-foundationalism and nihilism as its point of departure. It raises the questions of: 1 how it is possible at the same time to take the critique of universality and objectivity seriously and still believe in the value of ethics and science; and, 2 how we are to understand emancipation if there is no necessary relationship between truth and freedom. The article investigates the status, meaning and interconnection of the categories of truth, knowledge, ethics, politics and emancipation in the light of the absence of metaphysical first principles. The article concludes that: A faith can constitute a “weak foundation” of knowledge and ethics; and, B nihilism can be combined with the political and ethical ambitions of universal human emancipation and radical democracy.

Lying relies on the truth

NARCIS (Netherlands)

Debey, E.; De Houwer, J.; Verschuere, B.

2014-01-01

Cognitive models of deception focus on the conflict-inducing nature of the truth activation during lying. Here we tested the counterintuitive hypothesis that the truth can also serve a functional role in the act of lying. More specifically, we examined whether the construction of a lie can involve a

Constructing the truth: from 'confusion of tongues' to 'constructions in analysis'.

Science.gov (United States)

Press, Jacques

2006-04-01

The author hypothesizes that the papers Freud wrote in the period 1934-9 constitute a final turning point in his work resulting from an attempt to work through, by means of self-analysis, early traumatic elements reactivated by the conditions of his life in the 1930s. The author emphasizes that the ups and downs of Freud's relationship with Sándor Ferenczi and the mourning which followed his death in 1933 played an important role in this traumatic situation. He suggests that through these last works, Freud pursued a posthumous dialogue with Ferenczi. This working through led Freud, in Moses and monotheism, to an ultimate revision of his theory of trauma, a revision which the author examines in full, in the light of the works of the Egyptologist, Jan Assmann. A new analytical paradigm emerges: that of constructions in analysis developed in the article of the same name. The activity of construction appears as an alternative to the mutual analysis proposed by Ferenczi and is closely bound up with the notion of historical truth. In psychoanalysis, it would mean constructing a historical truth whose anchoring in the material truth of the past is essential, though it should not be confused with it.

Consumer Moments of Truth in the Digital Context : How "Search" and "E-Word of Mouth" Can Fuel Consumer Decision-Making

OpenAIRE

Moran, Gillian; Muzellec, Laurent; Nolan, Eoghan

2014-01-01

The consumer purchasing journey has evolved. New models need to capture the advancing digital behaviours of tech-savvy consumers. The current paper revisits the practitioner-led 'Moments of Truth' model used by a number of successful multinationals (initially Procter & Gamble and subsequently Google). 'Moments of Truth' (MOT) describe key instances of contact between a potential customer and a brand. The model now needs to be extended to integrate variables such as shared brand experience and...

Students' Meaning-Making and Sense-Making of Vocational Knowledge in Dutch Senior Secondary Vocational Education

Science.gov (United States)

Bijlsma, Nienke; Schaap, Harmen; de Bruijn, Elly

2016-01-01

Meaning-making and sense-making are generally assumed to be part of students' personal vocational knowledge development, since they contribute to both students' socialisation in a vocation and students' personalisation of concepts, values and beliefs regarding that vocation. However, how students in vocational education acquire meaning and make…

A Bayesian truth serum for subjective data.

Science.gov (United States)

Prelec, Drazen

2004-10-15

Subjective judgments, an essential information source for science and policy, are problematic because there are no public criteria for assessing judgmental truthfulness. I present a scoring method for eliciting truthful subjective data in situations where objective truth is unknowable. The method assigns high scores not to the most common answers but to the answers that are more common than collectively predicted, with predictions drawn from the same population. This simple adjustment in the scoring criterion removes all bias in favor of consensus: Truthful answers maximize expected score even for respondents who believe that their answer represents a minority view.

Goedel, truth and proof

International Nuclear Information System (INIS)

Peregrin, Jaroslav

2007-01-01

The usual way of interpreting Goedel's (1931) incompleteness result is as showing that there is a gap between truth and provability, i.e. that we can never prove everything that is true. Moreover, this result is supposed to show that there are unprovable truths which we can know to be true. This, so the story goes, shows that we are more than machines that are restricted to acting as proof systems. Hence our minds are 'not mechanical'

No funeral bells: Public reason in a 'post-truth' age.

Science.gov (United States)

Jasanoff, Sheila; Simmet, Hilton R

2017-10-01

The label 'post-truth' signals for many a troubling turn away from principles of enlightened government. The word 'post', moreover, implies a past when things were radically different and whose loss should be universally mourned. In this paper, we argue that this framing of 'post-truth' is flawed because it is ahistorical and ignores the co-production of knowledge and norms in political contexts. Debates about public facts are necessarily debates about social meanings, rooted in realities that are subjectively experienced as all-encompassing and complete, even when they are partial and contingent. Facts used in policy are normative in four ways: They are embedded in prior choices of which experiential realities matter, produced through processes that reflect institutionalized public values, arbiters of which issues are open to democratic contestation and deliberation, and vehicles through which polities imagine their collective futures. To restore truth to its rightful place in democracy, governments should be held accountable for explaining who generated public facts, in response to which sets of concerns, and with what opportunities for deliberation and closure.

The Simple Truth about the Gender Pay Gap

Science.gov (United States)

American Association of University Women, 2014

2014-01-01

It's been said that men are paid more than women are paid over their lifetimes. But what does that mean? Are women paid less because they choose lower-paying jobs? Is it because more women work part time than men do? Or is it because women tend to be the primary caregivers for their children? AAUW's "The Simple Truth about the…

Which model of truth and reconciliation applies to former Yugoslavia?: Some thoughts on the closing panel discussion

Directory of Open Access Journals (Sweden)

Tošić Jelena

2002-01-01

Full Text Available This paper represents a reflection on the final panel discussion of the conference "Which Model of Truth and Reconciliation applies to ex-Yugoslavia?". By the means of sequential and hierarchical analysis of the argumentative structure of the discussion, the author «extracts» key dimensions of the expert discourse on truth and reconciliation using the case of the mentioned panel discussion. By identifying the points of consensus the author seeks to describe the notion of truth and reconciliation as it emerged in the closing panel discussion of the conference.

Students' meaning making in classroom discussions: the importance of peer interaction

Science.gov (United States)

Rudsberg, Karin; Östman, Leif; Aaro Östman, Elisabeth

2017-09-01

The aim is to investigate how encounters with peers affect an individual's meaning making in argumentation about socio-scientific issues, and how the individual's meaning making influences the argumentation at the collective level. The analysis is conducted using the analytical method "transactional argumentation analysis" (TAA) which enables in situ studies. TAA combines a transactional perspective on meaning making based on John Dewey's pragmatic philosophy with an argument analysis based on Toulmin's argument pattern. Here TAA is developed further to enable analysis that in detail clarifies the dynamic interplay between the individual and the collective—the intra- and the inter-personal dimensions—and the result of this interplay in terms of meaning making and learning. The empirical material in this study consists of a video-recorded lesson in a Swedish upper secondary school. The results show that the analysed student is influenced by peers when construing arguments, and thereby acts on others' reasoning when making meaning. Further, the results show that most of the additions made by the analysed student are taken further by peers in the subsequent discussion. This study shows how an individual's earlier experiences, knowledge and thinking contribute to the collective meaning making in the classroom.

TRUTH AS DETERMINANT OF RELIGIOUS FAITH

African Journals Online (AJOL)

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engendered by either the myths of the religion or the historical personages. The truth we intend to .... personage and source of Islamic religion was an orphan boy Muhammad, born ... The Fundamental Truth about Some Religions of the World.

An Audience Study on PTT Gossiping and the Politics of Truth

Directory of Open Access Journals (Sweden)

Szuping Lin

2017-10-01

Full Text Available Through the audience research approach of in-depth interviews with users of the internet PTT Gossiping forum, this papers employs the concept of “politics of truth” to examine the “gossip” culture in the forum as well as the operation of truth/power politics within it. User interviews provide understandings of the meanings, operations, subject positions and social practices of the forum and how they interact with power politics in society. The gossip forum has expanded what gossip culture represents from collective imagination to social practices, renewing the perspectives derived from it, while engaging in a dialogue with the concept of politics of truth.

Heart Truth

Science.gov (United States)

... health! Get a free badge or banner to post to your website or blog. Are you at risk for heart disease? Here's how to find out . Planning to use The Heart Truth logo? Check out our logo guidelines and downloads. ...

Extrametodical truth and ontology of the praxis: The mediator rationality of the phronesis

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Gaetano Chiurazzi

2016-05-01

Full Text Available Gadamer’s vindication of the extra-methodical feature of truth in the human sciences put forward in Truth and Method does not mean a mere refusal of method: rather, it arises from the awareness that there are truths which are not reducible to the conditions of repeatability and commensurability set up by methodical thinking. In fact, the truths of the human sciences refer to the ontological dimension of the contingent and the accidental, i.e. to the dimension of the historical. In this essay I aim at highlighting this ontological dimension, which for Aristotle is eminently that of the praxis and of human action. I will show that such an ontology is a consequence of the logical and ontological discussions which crisscrossed Greek thought after the discovery of the incommensurable magnitudes. The ontology of praxis is an ontology which takes into account the “irrationality” represented by the contingent, the accidental, to which a new form of rationality corresponds: that of phrónesis. Phrónesis is in fact not a commensurative but a mediative rationality

The Logic of Truth in Paraconsistent Internal Realism

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Manuel Bremer

2008-08-01

Full Text Available The paper discusses which modal principles should hold for a truth operator answering to the truth theory of internal realism. It turns out that the logic of truth in internal realism is isomorphic to the modal system S4.

Policy analysis, science and politics: from ‘speaking truth to power’ to ‘making sense together’

NARCIS (Netherlands)

Hoppe, Robertus

1999-01-01

In an historical overview, this paper links to the paradox that the increasing scientification of politics leads to a politicisation of science. For a long time, scientists offered their capabilities as ‘speaking truth to power’. Since the beginning of the 1990s, this input has been transformed into

Davidson, Dualism, and Truth

Directory of Open Access Journals (Sweden)

Nathaniel Goldberg

2012-12-01

Full Text Available Happy accidents happen even in philosophy. Sometimes our arguments yield insights despite missing their target, though when they do others can often spot it more easily. Consider the work of Donald Davidson. Few did more to explore connections among mind, language, and world. Now that we have critical distance from his views, however, we can see that Davidson’s accomplishments are not quite what they seem. First, while Davidson attacked the dualism of conceptual scheme and empirical content, he in fact illustrated a way to hold it. Second, while Davidson used the principle of charity to argue against the dualism, his argument in effect treats the principle as constitutive of a conceptual scheme. And third, while Davidson asserted that he cannot define what truth ultimately is—and while I do not disagree—his work nonetheless allows us to saymore about truth than Davidson himself does. I aim to establish these three claims. Doing so enriches our understanding of issues central to the history of philosophy concerning how, if at all, to divvy up the mental or linguistic contribution, and the worldly contribution, to knowledge. As we see below, Davidson was right in taking his work to be one stage of a dialectic begun by Immanuel Kant.1 He was just wrong about what that stage is. Reconsidering Davidson’s views also moves the current debate forward, as they reveal a previously unrecognized yet intuitive notion of truth—even if Davidson himself remained largely unaware of it. We begin however with scheme/content dualism and Davidson’s argument against it.

Views from the field Truth seeking and gender: The Liberian ...

African Journals Online (AJOL)

to gender influence truth-seeking in a post-conflict situation? Following ..... of how apartheid structured identities not simply along the fault lines of race, but also ... the Second World War in Europe and all black people (African, Coloured and ... and power of Afrikaner nationalism by means of an exclusive system of white.

Fiction and truth in the parallel lives of Plutarch

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Analía V. Sapere

2018-05-01

Full Text Available In this paper we will investigate the occurrences of πλάσμα in Plutarch’s Parallel Lives. We will analyse the meanings and nuances of the word in different passages of the work (understood as ‘fiction, counterfeit, figment’, etc. in order to connect our conclusions with plutarchean theorizations about the problem of truth in historical narrative.

The use of the truth and deception in dementia care amongst general hospital staff.

Science.gov (United States)

Turner, Alex; Eccles, Fiona; Keady, John; Simpson, Jane; Elvish, Ruth

2017-08-01

Deceptive practice has been shown to be endemic in long-term care settings. However, little is known about the use of deception in dementia care within general hospitals and staff attitudes towards this practice. This study aimed to develop understanding of the experiences of general hospital staff and explore their decision-making processes when choosing whether to tell the truth or deceive a patient with dementia. This qualitative study drew upon a constructivist grounded theory approach to analyse data gathered from semi-structured interviews with a range of hospital staff. A model, grounded in participant experiences, was developed to describe their decision-making processes. Participants identified particular triggers that set in motion the need for a response. Various mediating factors influenced how staff chose to respond to these triggers. Overall, hospital staff were reluctant to either tell the truth or to lie to patients. Instead, 'distracting' or 'passing the buck' to another member of staff were preferred strategies. The issue of how truth and deception are defined was identified. The study adds to the growing research regarding the use of lies in dementia care by considering the decision-making processes for staff in general hospitals. Various factors influence how staff choose to respond to patients with dementia and whether deception is used. Similarities and differences with long-term dementia care settings are discussed. Clinical and research implications include: opening up the topic for further debate, implementing staff training about communication and evaluating the impact of these processes.

The impact of culture and religion on truth telling at the end of life.

Science.gov (United States)

de Pentheny O'Kelly, Clarissa; Urch, Catherine; Brown, Edwina A

2011-12-01

Truth telling, a cardinal rule in Western medicine, is not a globally shared moral stance. Honest disclosure of terminal prognosis and diagnosis are regarded as imperative in preparing for the end of life. Yet in many cultures, truth concealment is common practice. In collectivist Asian and Muslim cultures, illness is a shared family affair. Consequently, decision making is family centred and beneficence and non-malfeasance play a dominant role in their ethical model, in contrast to patient autonomy in Western cultures. The 'four principles' are prevalent throughout Eastern and Western cultures, however, the weight with which they are considered and their understanding differ. The belief that a grave diagnosis or prognosis will extinguish hope in patients leads families to protect ill members from the truth. This denial of the truth, however, is linked with not losing faith in a cure. Thus, aggressive futile treatment can be expected. The challenge is to provide a health care service that is equable for all individuals in a given country. The British National Health Service provides care to all cultures but is bound by the legal principles and framework of the UK and aims for equity of provision by working within the UK ethical framework with legal and ethical norms being explained to all patients and relatives. This requires truth telling about prognosis and efficacy of potential treatments so that unrealistic expectations are not raised.

Buying in and Checking out: Identity Development and Meaning Making in the Practice of Mathematics Homework

Directory of Open Access Journals (Sweden)

Mara Landers

2013-06-01

Full Text Available This paper presents findings from an ethnographic study of the role and meaning of mathematics homework in the lives of middle school students. The study conceptualizes and examines homework as a social practice, with a focus on how students make meaning out of their experiences and the role of identity development in meaning making. Specifically, the study examines how middle school students come to value or reject mathematics homework. Case study analyses revealed two ways of characterizing students’ experiences with homework. Students who buy into homework develop aspects of their identities related to school, math and homework that support them in valuing homework. Students who check out develop aspects of their identities that support them in rejecting homework. The concepts of buying in and checking out have implications for theory development around motivation and identity and for school practices around homework.

A reflection of the coding of meaning in patient-physician interaction: Jürgen Habermas' theory of communication applied to sequence analysis.

Science.gov (United States)

Skirbekk, Helge

2004-08-01

This paper introduces parts of Jürgen Habermas' theory of communication in an attempt to understand how meaning is coded in patient-physician communication. By having a closer look at how patients and physicians make assertions with their utterances, light will be shed on difficult aspects of reaching understanding in the clinical encounter. Habermas' theory will be used to differentiate assertions into validity claims referring to truth, truthfulness and rightness. An analysis of hypothetical physician-replies to a patient suffering from back pains will substantiate the necessity for such a theory.

THE RULE OF TRUTH AND “WHITE LIE” IN MODERN MEDICINE

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Zhanna V. Chashina

2016-06-01

Full Text Available Introduction. The article focuses on a topical conflict in contemporary medical practice – truthful patient’s information. Analysis of the problem is considered in historical perspective, by bringing the views of both domestic and foreign authors. Various opinions and arguments for and against providing information to the patient about his health discussions to this day by physicians, despite the legalization provision of truthful information about the state of health. Materials and Methods. Material for the article was the ethical and regulatory documents that include provisions on the right of the patient in receiving truthful information. On the basis of the dialectical approach in the article, the object of the research is a rule of truthfulness in medicine, the analysis which takes place in the framework of medical ethics and its modern model of bioethics. The application of integrated approach allowed us to consider the problem from a position of morality and law, society, medicine and the individual. Using the following methods: comparative-historical, axiological, document analysis, and synthesis of the functionality, efficiency and appropriateness of the rules of veracity at the present stage of development of medicine. Results. In the course of the study it was revealed that the issue of the rule of truthfulness in modern medical practice, justifying from the perspective of modern model of medical ethics – bioethics and the law, is the inalienable right of the patient. In addition, you specify the inextricable link between the rule and the truthfulness rule of informed consent. These regulations removed the controversial question of the presence of the “holy lie” in medicine. But due to the absolutely inviolable rules of “no harm” in medicine it is necessary to consider the ethical and legal aspects of rules of veracity: the duty, the right, the opportunity and feasibility to speak the truth, allowing not only the law

The Truth and Harriet Martineau: Interpreting a Life.

Science.gov (United States)

Weiner, Gaby

This paper explores the difficulty of claims to truth in the analysis of the life of the Victorian feminist, reformer, educationist, and celebrity, Harriet Martineau (1802-76). She was widely known as a truthful person. For example, her contemporary, the poet Elizabeth Barrett Browning, wrote in 1845 that "her love of the truth is proverbial…

Ground Truth Annotation in T Analyst

DEFF Research Database (Denmark)

2015-01-01

This video shows how to annotate the ground truth tracks in the thermal videos. The ground truth tracks are produced to be able to compare them to tracks obtained from a Computer Vision tracking approach. The program used for annotation is T-Analyst, which is developed by Aliaksei Laureshyn, Ph...

Power and Truth in Foucault and Habermas

OpenAIRE

Oliveira, Amurabi; Universidade Federal de Santa Catarina

2014-01-01

Current paper examines how truth is enmeshed with power in Foucault´s and Habermas´s theories, highlighting similarities and differences within the two theoretical perspectives. If, on the one hand, truth in Foucault is based on a monologic imposition, on the other hand, Habermas insists on the dialogic understanding of the truth, although in both cases, related to power, at opposite positions, as Habermas himself points out in ‘The Philosophical Discourse of Modernity’. Foucault takes on a c...

Truth, body and religion

Directory of Open Access Journals (Sweden)

Jarl-Thure Eriksson

2011-01-01

Full Text Available This paper is based on the words of welcome to the symposium on Religion and the Body on 16 June 2010. In a religious context ‘truth’ is like a mantra, a certain imperative to believe in sacred things. The concept of truth and falseness arises, when we as humans compare reality, as we experience it through our senses, with the representation we have in our memory, a comparison of new information with stored information. If we look for the truth, we have to search in the human mind. There we will also find religion.

Ethics and Truth in Archival Research

Science.gov (United States)

Tesar, Marek

2015-01-01

The complexities of the ethics and truth in archival research are often unrecognised or invisible in educational research. This paper complicates the process of collecting data in the archives, as it problematises notions of ethics and truth in the archives. The archival research took place in the former Czechoslovakia and its turbulent political…

Truth and falsehood an inquiry into generalized logical values

CERN Document Server

Shramko, Yaroslav

2012-01-01

Here is a thoroughly elaborated logical theory of generalized truth-values, presenting the idea of a trilattice of truth values - a specific algebraic structure with information ordering and two distinct logical orderings, one for truth and another for falsity.

Development of mine explosion ground truth smart sensors

Energy Technology Data Exchange (ETDEWEB)

Taylor, Steven R. [Rocky Mountain Geophysics, Inc., Los Alamos, NM (United States); Harben, Phillip E. [Rocky Mountain Geophysics, Inc., Los Alamos, NM (United States); Jarpe, Steve [Jarpe Data Solutions, Prescott, AZ (United States); Harris, David B. [Deschutes Signal Processing, Maupin, OR (United States)

2015-09-14

Accurate seismo-acoustic source location is one of the fundamental aspects of nuclear explosion monitoring. Critical to improved location is the compilation of ground truth data sets for which origin time and location are accurately known. Substantial effort by the National Laboratories and other seismic monitoring groups have been undertaken to acquire and develop ground truth catalogs that form the basis of location efforts (e.g. Sweeney, 1998; Bergmann et al., 2009; Waldhauser and Richards, 2004). In particular, more GT1 (Ground Truth 1 km) events are required to improve three-dimensional velocity models that are currently under development. Mine seismicity can form the basis of accurate ground truth datasets. Although the location of mining explosions can often be accurately determined using array methods (e.g. Harris, 1991) and from overhead observations (e.g. MacCarthy et al., 2008), accurate origin time estimation can be difficult. Occasionally, mine operators will share shot time, location, explosion size and even shot configuration, but this is rarely done, especially in foreign countries. Additionally, shot times provided by mine operators are often inaccurate. An inexpensive, ground truth event detector that could be mailed to a contact, placed in close proximity (< 5 km) to mining regions or earthquake aftershock regions that automatically transmits back ground-truth parameters, would greatly aid in development of ground truth datasets that could be used to improve nuclear explosion monitoring capabilities. We are developing an inexpensive, compact, lightweight smart sensor unit (or units) that could be used in the development of ground truth datasets for the purpose of improving nuclear explosion monitoring capabilities. The units must be easy to deploy, be able to operate autonomously for a significant period of time (> 6 months) and inexpensive enough to be discarded after useful operations have expired (although this may not be part of our business

Heart Health: The Heart Truth Campaign 2009

Science.gov (United States)

... Bar Home Current Issue Past Issues Cover Story Heart Health The Heart Truth Campaign 2009 Past Issues / Winter 2009 Table ... one of the celebrities supporting this year's The Heart Truth campaign. Both R&B singer Ashanti (center) ...

MEANING-MAKING OF HEDGES IN THE GOSSIP COLUMN OF THE JAKARTA POST

Directory of Open Access Journals (Sweden)

Uswatun Hasanah

2016-01-01

Full Text Available The present study investigates the use of hedges (vague language as the meaning-making practice in the gossip column of the Jakarta Post. The daily newspaper is chosen due to pragmatic purposes, accessibility, and its national coverage. Adapting the framework of Lakoff (1973, Holmes (1990 and Hyland (1996a-b, this study focuses on the hedges’ functions and meanings in a gossip column (informal context, apart from an academic discourse (formal context in which hedges are frequently discussed. This possibly leads to the diverse functions and meanings of the hedges’ occurrences within the discourse: through the employment of ‘epistemic modal’ (the expression of uncertainty and ‘affective’ (the expression of solidarity function. Further, the mostly-found hedges are the epistemic modal ‘about’ (five times and the affective modal ‘think’ (four times from six hedge categories. Eventually, it is also revealed that hedges used in the gossip column are to enhance the self-image and trend-setting identity of the celebrities, who indeed are involved in the discourse.

Does the Truth Matter in Science?

Science.gov (United States)

Lipton, Peter

2005-01-01

Is science in the truth business, discovering ever more about an independent and largely unobservable world? Karl Popper and Thomas Kuhn, two of the most important figures in science studies in the 20th century, gave accounts of science that are in some tension with the truth view. Their central claims about science are considered here, along with…

Objective Truth Institution in Criminal Procedure

Directory of Open Access Journals (Sweden)

Voltornist O. A.

2012-11-01

Full Text Available The article deals with the category of objective truth in criminal procedure, its importance for correct determination of criminal court procedure aims. The author analyzes also the bill draft offered by the RF Committee of Inquiry “On amending in the RF Criminal Procedure Code due to the implementation ofobjective truth institution in criminal procedure”

Receiver operator characteristic (ROC) analysis without truth

International Nuclear Information System (INIS)

Henkelman, R.M.; Kay, I.; Bronskill, M.J.

1990-01-01

Receiver operator characteristic (ROC) analysis, the preferred method of evaluating diagnostic imaging tests, requires an independent assessment of the true state of disease, which can be difficult to obtain and is often of questionable accuracy. A new method of analysis is described which does not require independent truth data and which can be used when several accurate tests are being compared. This method uses correlative information to estimate the underlying model of multivariate normal distributions of disease-positive and disease-negative patients. The method is shown to give results equivalent to conventional ROC analysis in a comparison of computed tomography, radionuclide scintigraphy, and magnetic resonance imaging for liver metastasis. When independent truth is available, the method can be extended to incorporate truth data or to evaluate the consistency of the truth data with the imaging data

Multimodality, creativity and children's meaning-making: Drawings ...

African Journals Online (AJOL)

Kate H

pedagogies that it is the shifting across modes, as well as the freedom to ... growing importance of this perspective, given that we live in an increasingly mediatised and ... meaning-making, including, image, gaze, gesture, movement, music, speech ... no difficulty in moving easily between and across modes (e.g. watch a film.

Aesthetic chills: Knowledge-acquisition, meaning-making and aesthetic emotions

Directory of Open Access Journals (Sweden)

Leonid Perlovsky

2016-08-01

Full Text Available This article addresses the relation between aesthetic emotions, knowledge-acquisition, and meaning-making. We briefly review theoretical foundations and present experimental data related to aesthetic chills. These results suggest that aesthetic chills are inhibited by exposing the subject to an incoherent prime prior to the chill-eliciting stimulation, and that a meaningful prime makes the aesthetic experience more pleasurable than a neutral or an incoherent one. Aesthetic chills induced by narrative structures seem to be related to the pinnacle of the story, to have a significant calming effect and subjects describe a strong empathy for the characters. We discuss the relation between meaning-making and aesthetic emotions at the psychological, physiological, narratological, and mathematical levels and propose a series of hypotheses to be tested in future research.

Vygotsky's Analysis of Children's Meaning Making Processes

Science.gov (United States)

Mahn, Holbrook

2012-01-01

Vygotsky's work is extensive and covers many aspects of the development of children's meaning-making processes in social and cultural contexts. However, his main focus is on the examination of the unification of speaking and thinking processes. His investigation centers on the analysis of the entity created by this unification--an internal…

Ground-truth measurement systems

Science.gov (United States)

Serafin, R.; Seliga, T. A.; Lhermitte, R. M.; Nystuen, J. A.; Cherry, S.; Bringi, V. N.; Blackmer, R.; Heymsfield, G. M.

1981-01-01

Ground-truth measurements of precipitation and related weather events are an essential component of any satellite system designed for monitoring rainfall from space. Such measurements are required for testing, evaluation, and operations; they provide detailed information on the actual weather events, which can then be compared with satellite observations intended to provide both quantitative and qualitative information about them. Also, very comprehensive ground-truth observations should lead to a better understanding of precipitation fields and their relationships to satellite data. This process serves two very important functions: (a) aiding in the development and interpretation of schemes of analyzing satellite data, and (b) providing a continuing method for verifying satellite measurements.

Meaning Making and Psychological Adjustment following Cancer: The Mediating Roles of Growth, Life Meaning, and Restored Just-World Beliefs

Science.gov (United States)

Park, Crystal L.; Edmondson, Donald; Fenster, Juliane R.; Blank, Thomas O.

2008-01-01

Cancer survivors' efforts at meaning making may influence the extent to which they successfully make meaning from their experience (i.e., experience posttraumatic growth, find life meaningful, and restore beliefs in a just world), which may, in turn, influence their psychological adjustment. Previous research regarding both meaning making…

Affect and/as Collective Resistance in a Post-Truth Moment

Science.gov (United States)

Castro Samayoa, Andrés; Nicolazzo, Z

2017-01-01

In this piece, we call upon the value of coalitional politics as a strategy of resistance in the face of an increasingly powerful post-truth regime. Reflecting on the insidious effects of fact-denying discourses are echoed in our classrooms and in our roles as educators, we openly wonder: What might it mean for educators to use feelings as a guide…

This Is My (Post) Truth, Tell Me Yours

Science.gov (United States)

Powell, Martin

2017-01-01

This is a commentary on the article ‘The rise of post-truth populism in pluralist liberal democracies: challenges for health policy.’ It critically examines two of its key concepts: populism and ‘post truth.’ This commentary argues that there are different types of populism, with unclear links to impacts, and that in some ways, ‘post-truth’ has resonances with arguments advanced in the period at the beginning of the British National Health Service (NHS). In short, ‘post-truth’ populism’ may be ‘déjà vu all over again,’ and there are multiple (post) truths: this is my (post) truth, tell me yours. PMID:29172380

Students’ meaning-making and sense-making of vocational knowledge in Dutch senior secondary vocational education

NARCIS (Netherlands)

Nienke Bijlsma; Harmen Schaap; Prof.Dr. Elly de Bruijn

2016-01-01

Meaning-making and sense-making are generally assumed to be part of students’ personal vocational knowledge development, since they contribute to both students’ socialisation in a vocation and students’ personalisation of concepts, values and beliefs regarding that vocation. However, how students in

La verità scientifica - Scientific truth

Directory of Open Access Journals (Sweden)

Marco Mazzeo

2012-10-01

Full Text Available A scientific theory is not a speculation. On the contrary it is based on facts and observations. Nevertheless the facts and the observations are unable to show us the truth about the world. Indeed to understand the facts or even to discover them through experiments we need a starting theory about the world. Therefore the world is not only discovered by us, but we can say that it is created by our brain. Facts are the constraints for the possible theories and theories are creations of our minds to understand the facts. There are no facts without a theory in mind, and there are no scientific theories about the world without facts. It is obvious therefore that science cannot give any absolute truth but “only” temporary truths which will change with new discoveries and theories. The scientific truth is therefore unstable: after few decades the concepts become unable to explain the news discoveries and become old, but the new concepts will include the old ones. This is called science progress. In this work we analyze all these points discussing the historical creation of the gravitational theory from Aristotle to Newton.

Verifiably Truthful Mechanisms

DEFF Research Database (Denmark)

Branzei, Simina; Procaccia, Ariel D.

2015-01-01

the computational sense). Our approach involves three steps: (i) specifying the structure of mechanisms, (ii) constructing a verification algorithm, and (iii) measuring the quality of verifiably truthful mechanisms. We demonstrate this approach using a case study: approximate mechanism design without money...

Can partisan voting lead to truth?

Science.gov (United States)

Masuda, Naoki; Redner, S.

2011-02-01

We study an extension of the voter model in which each agent is endowed with an innate preference for one of two states that we term as 'truth' or 'falsehood'. Due to interactions with neighbors, an agent that innately prefers truth can be persuaded to adopt a false opinion (and thus be discordant with its innate preference) or the agent can possess an internally concordant 'true' opinion. Parallel states exist for agents that inherently prefer falsehood. We determine the conditions under which a population of such agents can ultimately reach a consensus for the truth, reach a consensus for falsehood, or reach an impasse where an agent tends to adopt the opinion that is in internal concordance with its innate preference with the outcome that consensus is never achieved.

The Medawar Lecture 2004 the truth about science.

Science.gov (United States)

Lipton, Peter

2005-06-29

The attitudes of scientists towards the philosophy of science is mixed and includes considerable indifference and some hostility. This may be due in part to unrealistic expectation and to misunderstanding. Philosophy is unlikely directly to improve scientific practices, but scientists may find the attempt to explain how science works and what it achieves of considerable interest nevertheless. The present state of the philosophy of science is illustrated by recent work on the 'truth hypothesis', according to which, science is generating increasingly accurate representations of a mind-independent and largely unobservable world. According to Karl Popper, although truth is the aim of science, it is impossible to justify the truth hypothesis. According to Thomas Kuhn, the truth hypothesis is false, because scientists can only describe a world that is partially constituted by their own theories and hence not mind-independent. The failure of past scientific theories has been used to argue against the truth hypothesis; the success of the best current theories has been used to argue for it. Neither argument is sound.

On authenticity: the question of truth in construction and autobiography.

Science.gov (United States)

Collins, Sara

2011-12-01

Freud was occupied with the question of truth and its verification throughout his work. He looked to archaeology for an evidence model to support his ideas on reconstruction. He also referred to literature regarding truth in reconstruction, where he saw shifts between historical fact and invention, and detected such swings in his own case histories. In his late work Freud pondered over the impossibility of truth in reconstruction by juxtaposing truth with 'probability'. Developments on the role of fantasy and myth in reconstruction and contemporary debates over objectivity have increasingly highlighted the question of 'truth' in psychoanalysis. I will argue that 'authenticity' is a helpful concept in furthering the discussion over truth in reconstruction. Authenticity denotes that which is genuine, trustworthy and emotionally accurate in a reconstruction, as observed within the immediacy of the analyst/patient interaction. As authenticity signifies genuineness in a contemporary context its origins are verifiable through the analyst's own observations of the analytic process itself. Therefore, authenticity is about the likelihood and approximation of historical truth rather than its certainty. In that respect it links with Freud's musings over 'probability'. Developments on writing 'truths' in autobiography mirror those in reconstruction, and lend corroborative support from another source. Copyright © 2011 Institute of Psychoanalysis.

Making Inferences in Adulthood: Falling Leaves Mean It's Fall.

Science.gov (United States)

Zandi, Taher; Gregory, Monica E.

1988-01-01

Assessed age differences in making inferences from prose. Older adults correctly answered mean of 10 questions related to implicit information and 8 related to explicit information. Young adults answered mean of 7 implicit and 12 explicit information questions. In spite of poorer recall of factual details, older subjects made inferences to greater…

An inconvenient truth

International Nuclear Information System (INIS)

Al, Gore

2007-01-01

Our climate crisis may at times appear to be happening slowly, but in fact it is happening very quickly-and has become a true planetary emergency. The Chinese expression for crisis consists of two characters. The first is a symbol for danger; the second is a symbol for opportunity. In order to face down the danger that is stalking us and move through it, we first have to recognize that we are facing a crisis. So why is it that our leaders seem not to hear such clarion warnings? Are they resisting the truth because they know that the moment they acknowledge it, they will face a moral imperative to act? Is it simply more convenient to ignore the warnings? Perhaps, but inconvenient truths do not go away just because they are not seen. Indeed, when they are responded to, their significance does not diminish; it grows. (author)

Behavioral pragmatism: No place for reality and truth

Science.gov (United States)

Barnes-Holmes, Dermot

2000-01-01

The current article begins by reviewing L. J. Hayes's claim that pragmatism relies on a correspondence-based truth criterion. To evaluate her claim, the concept of the observation sentence, proposed by the pragmatist philosopher W. V. Quine, is examined. The observation sentence appears to remove the issue of correspondence from Quine's pragmatist philosophy. Nevertheless, the issue of correspondence reemerges, as the problem of homology, when Quine appeals to agreement between or among observation sentences as the basis for truth. Quine also argues, however, that the problem of homology (i.e., correspondence) should be ignored on pragmatic grounds. Because the problem is simply ignored, but not resolved, there appears to be some substance to Hayes's claim that pragmatism relies ultimately on correspondence as a truth criterion. Behavioral pragmatism is then introduced to circumvent both Hayes's claim and Quine's implicit appeal to correspondence. Behavioral pragmatism avoids correspondence by appealing to the personal goals (i.e., the behavior) of the scientist or philosopher as the basis for establishing truth. One consequence of this approach, however, is that science and philosophy are robbed of any final or absolute objectives and thus may not be a satisfactory solution to philosophers. On balance, behavioral pragmatism avoids any appeal to correspondence-based truth, and thus it cannot be criticized for generating the same philosophical problems that have come to be associated with this truth criterion. PMID:22478346

Curator's process of meaning-making in National museums

DEFF Research Database (Denmark)

Cole, Anne Jodon

2014-01-01

The paper aims to understand the meaning-making process curators engage in designing/developing exhibitions of the nations indigenous peoples. How indigenous people are represented can with perpetuate stereotypes or mediate change while strengthening their personal and group identity. Analysis...

On truth-telling and storytelling: Truth-seeking during research involving communities with an oral culture and a history of violent conflict

Directory of Open Access Journals (Sweden)

A G Vethuizen

2014-12-01

Full Text Available The aim of this article is to propose some principles and practices for truth-seeking during research into violent conflict. To achieve this aim, an argument is deployed by analysing the theoretical concepts “truth”, “myth” and “oral culture” as sources of knowledge. This conceptual analysis precedes a discussion on community-based participatory research (CBPR as a research methodology to access the knowledge of lived experiences embedded in the oral culture of the San community of Platfontein, near Kimberley, South Africa. It was found that CBPR contains good practices to use in research to judge the probable truth about disputes. The CBPR process is ideal for determining the accuracy of data in the context of a specific culture, considering the norms, spiritual influences and personal considerations of knowledge-holders that accompany a unique cosmology. A variety and equity of worldviews and perspectives of what happened during violent conflict successfully challenges hegemonic power relationships, paradigms and narratives, ultimately leading to informed judgements of what is probably true about a conflict. CBPR with the San of Platfontein revealed principles that can be used as guidelines for researching disputes where oral culture is involved.

This Is My (Post) Truth, Tell Me Yours Comment on "The Rise of Post-truth Populism in Pluralist Liberal Democracies: Challenges for Health Policy".

Science.gov (United States)

Powell, Martin

2017-05-15

This is a commentary on the article 'The rise of post-truth populism in pluralist liberal democracies: challenges for health policy.' It critically examines two of its key concepts: populism and 'post truth.' This commentary argues that there are different types of populism, with unclear links to impacts, and that in some ways, 'post-truth' has resonances with arguments advanced in the period at the beginning of the British National Health Service (NHS). In short, 'post-truth' populism' may be 'déjà vu all over again,' and there are multiple (post) truths: this is my (post) truth, tell me yours. © 2017 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Autonomy, nudging and post-truth politics.

Science.gov (United States)

Keeling, Geoff

2017-11-16

In his excellent essay, 'Nudges in a post-truth world', Neil Levy argues that 'nudges to reason', or nudges which aim to make us more receptive to evidence, are morally permissible. A strong argument against the moral permissibility of nudging is that nudges fail to respect the autonomy of the individuals affected by them. Levy argues that nudges to reason do respect individual autonomy, such that the standard autonomy objection fails against nudges to reason. In this paper, I argue that Levy fails to show that nudges to reason respect individual autonomy. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

A Robust Bayesian Truth Serum for Small Populations

OpenAIRE

Parkes, David C.; Witkowski, Jens

2012-01-01

Peer prediction mechanisms allow the truthful elicitation of private signals (e.g., experiences, or opinions) in regard to a true world state when this ground truth is unobservable. The original peer prediction method is incentive compatible for any number of agents n >= 2, but relies on a common prior, shared by all agents and the mechanism. The Bayesian Truth Serum (BTS) relaxes this assumption. While BTS still assumes that agents share a common prior, this prior need not be known to the me...

Key-Phenomenon and Religious Meaning

Directory of Open Access Journals (Sweden)

Lomuscio Vincenzo

2017-09-01

Full Text Available In this paper I develop a phenomenology of religious experience through the notion of keyphenomenon. My analysis moves from a general phenomenology of situation, in which we have to relate different phenomena according to a sense. What does “according to a sense” mean? My suggestion is that we should look for a relationship among these data when we find a key-phenomenon (among a series of phenomena that would enlighten all the others. This key-phenomenon would show a non-phenomenal meaning which would make all the others understandable. Each other datum, therefore, becomes the witness of invisible meaning through a key-witness. The key-phenomenon we choose determines the role (i.e., the truth of each datum within its situation. This phenomenological relationship belongs to both the sense of day-life situations, and that one of possible religious situations. If the religious interpretation of a situation depends on our choice of key-phenomenon, or key-witness, we have to define what kind of keyphenomenon constitutes a religious intuition.

Effects of the truth FinishIt brand on tobacco outcomes

OpenAIRE

Evans, W. Douglas; Rath, Jessica M.; Hair, Elizabeth C.; Snider, Jeremy Williams; Pitzer, Lindsay; Greenberg, Marisa; Xiao, Haijun; Cantrell, Jennifer; Vallone, Donna

2017-01-01

Since 2000, the truth campaign has grown as a social marketing brand. Back then, truth employed branding to compete directly with the tobacco industry. In 2014, the launch of truth FinishIt reflected changes in the brand's strategy, the tobacco control environment, and youth/young adult behavior.Building on a previous validation study, the current study examined brand equity in truth FinishIt, as measured by validated multi-dimensional scales, and tobacco related attitudes, beliefs, and behav...

The Philosophical Problem of Truth in Librarianship

Science.gov (United States)

Labaree, Robert V.; Scimeca, Ross

2008-01-01

The authors develop a framework for addressing the question of truth in librarianship and in doing so attempt to move considerations of truth closer to the core of philosophical debates within the profession. After establishing ways in which philosophy contributes to social scientific inquiry in library science, the authors examine concepts of…

On a Philosophical Motivation for Mutilating Truth Tables

Directory of Open Access Journals (Sweden)

Marcos Silva

2016-06-01

Full Text Available One of the reasons colours, or better the conceptual organisation of the colour system, could be relevant to the philosophy of logic is that they necessitate some mutilation of truth tables by restricting truth functionality. This paper argues that the so-called ‘Colour Exclusion Problem’, the first great challenge for Wittgenstein’s Tractatus, is a legitimate philosophical motivation for a systematic mutilation of truth tables. It shows how one can express, through these mutilations, some intensional logical relations usually expressed by the Aristotelian Square of Oppositions, as contrariety and subcontrariety.

Truth and opinion in climate change discourse: the Gore-Hansen disagreement.

Science.gov (United States)

Russill, Chris

2011-11-01

In this paper, I discuss the "inconvenient truth" strategy of Al Gore. I argue that Gore's notion of truth upholds a conception of science and policy that narrows our understanding of climate change discourse. In one notable exchange, Gore and NASA scientist, James Hansen, disagreed about whether scientific statements based on Hansen's computer simulations were truth or opinion. This exchange is featured in An Inconvenient Truth, yet the disagreement is edited from the film and presented simply as an instance of Hansen speaking "inconvenient truth". In this article, I compare the filmic representation of Hansen's testimony with the congressional record. I place their exchange in a broader historical perspective on climate change disputation in order to discuss the implications of Gore's perspective on truth.

Development of meaning making : A dynamic systems approach

NARCIS (Netherlands)

Kunnen, ES; Bosma, HA

The development of meaning making can be seen as a central aspect of the development of self and identity in adolescence and adulthood. Current theories in this area offer descriptions of different developmental stages, but little is known about the factors and mechanisms involved in the

Making Meaning through Translanguaging in the Literacy Classroom

Science.gov (United States)

Pacheco, Mark B.; Miller, Mary E.

2016-01-01

In this Teaching Tip, we share three literacy activities for teachers working with emergent bilinguals. Leveraging students' heritage languages in instruction holds rich opportunities for literacy achievement. Translanguaging pedagogies encourage emergent bilinguals to use the full range of their linguistic repertoires when making meaning in the…

DID RAMSEY EVER ENDORSE A REDUNDANCY THEORY OF TRUTH?

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María J. Frápolli

2013-11-01

Full Text Available This paper deals with Ramsey´s theory of truth and its aim is twofold: on the one hand, it will explain what position about truth Ramsey actually defended, and, on the other hand, we will pursue Ramsey’s insight in the XXth century. When the name of Frank Ramsey is mentioned, one of the things that comes to mind is the theory of truth as redundancy. In the following pages we will argue that Ramsey never supported such a theory, but rather an analysis of truth noticeably similar to the prosentential account. In fact, the very word “pro-sentence” appears for the first time in the XXth Century in Ramsey´s unfinished work “The nature of truth”, written around 1929. Besides, we will show that the prosentential account of truth is a neglected trend throughout the history of analytic philosophy, even though relevant analytic philosophers, such as Prior, Strawson, Williams, Grover and Brandom, have endorsed it.

Religious pluralism and identity: the conceptions of science, truth and religious tolerance/intolerance and the relationships established by Pernambuco's kardecists with the followers of other religions

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Aurenéa Maria de Oliveira

2008-06-01

Full Text Available This article seeks to analyze, briefly, how the conception of the religious truth of Pernambuco’s kardecists, based in the modern science canons, justifies between them the development of difficult relationships with the followers of the other religions, in a time that the Catholic religion hegemony is being broken, making a plural religious situation. That way, methodologically, we tried to accomplish the exposition in a way that it was possible to intersect a discussion about the construction of the modern identity’s concept that didn’t take in consideration the difference of the Other, to a discussion on the understanding that the tolerance also had in the modernity, starting from an Eurocentric perspective. In the end, we articulate identity concepts of truth and tolerance, elaborated in the modernity time, to the spiritualistic practice, observing that this practice, when being influenced by those definitions, revealed itself very difficult on the part of the kardecists to know how to treat with respect other religious difference.

Excluded-Mean-Variance Neural Decision Analyzer for Qualitative Group Decision Making

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Ki-Young Song

2012-01-01

Full Text Available Many qualitative group decisions in professional fields such as law, engineering, economics, psychology, and medicine that appear to be crisp and certain are in reality shrouded in fuzziness as a result of uncertain environments and the nature of human cognition within which the group decisions are made. In this paper we introduce an innovative approach to group decision making in uncertain situations by using a mean-variance neural approach. The key idea of this proposed approach is to compute the excluded mean of individual evaluations and weight it by applying a variance influence function (VIF; this process of weighting the excluded mean by VIF provides an improved result in the group decision making. In this paper, a case study with the proposed excluded-mean-variance approach is also presented. The results of this case study indicate that this proposed approach can improve the effectiveness of qualitative decision making by providing the decision maker with a new cognitive tool to assist in the reasoning process.

Women's Heart Disease: Join the Heart Truth Community

Science.gov (United States)

... this page please turn JavaScript on. Feature: Women's Heart Disease Join The Heart Truth Community Past Issues / Winter 2014 Table of Contents National Symbol The centerpiece of The Heart Truth ® is The Red Dress ® which was introduced ...

The truth on journalism: relations between its practice and discourse

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Daiane Bertasso Ribeiro

2011-04-01

Full Text Available This article proposes a theoretically approach over the relations that journalism establishes with the concept of truth. The notion of truth in Foucault leads the debate. This reflection centers on how journalism builds discursive strategies that produces effects of truth on itsreports. The journalist discourse presents itselfas truthful, although its constructive discourse of the world is a result of rules, practices and values. The debate of “truth” allows us to comprehend the complexity and particularities of journalism as a discursive practice that has reflection in the social knowledge of reality.

HOW TRUTHFUL ARE WATER ACCOUNTING DATA?

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Libor Ansorge

2016-01-01

Full Text Available Water accounting is an important tool for water managers. Many studies use official water accounting data or similar data for their assessment. In particular, large-scale studies or water footprint studies have limited opportunities for “in-situ” data collection. In many cases, the processors of studies do not know the origin of the data and their limitations. Water accounting data are very often used for decision-making process, water resource management, and planning in the water sector. This article tries to answer the question “How truthful are water accounting data?” For this task water accounting in the agriculture sector in the Czech Republic was selected. The data on water withdrawals for the agriculture purposes was analysed and compared with water needs estimation based on additional data on agricultural production.

Truthfulness in science teachers’ bodily and verbal actions

DEFF Research Database (Denmark)

Daugbjerg, Peer

2013-01-01

A dramaturgical approach to teacher’s personal bodily and verbal actions is applied through the vocabulary of truthfulness. Bodily and verbal actions have been investigated among Danish primary and lower secondary school science teachers based on their narratives and observations of their classroom...... actions. The analysis shows how science teachers engage truthfully in pupil relations through an effort of applying classroom management, among other things. In all, this indicates that if science education research wants to understand science teachers’ personal relations to teaching science it could...... be beneficial to address the truthfulness of science teachers’ narratives and actions....

Why 'piss' is ruder than 'pee'? The role of sound in affective meaning making.

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Arash Aryani

Full Text Available Most language users agree that some words sound harsh (e.g. grotesque whereas others sound soft and pleasing (e.g. lagoon. While this prominent feature of human language has always been creatively deployed in art and poetry, it is still largely unknown whether the sound of a word in itself makes any contribution to the word's meaning as perceived and interpreted by the listener. In a large-scale lexicon analysis, we focused on the affective substrates of words' meaning (i.e. affective meaning and words' sound (i.e. affective sound; both being measured on a two-dimensional space of valence (ranging from pleasant to unpleasant and arousal (ranging from calm to excited. We tested the hypothesis that the sound of a word possesses affective iconic characteristics that can implicitly influence listeners when evaluating the affective meaning of that word. The results show that a significant portion of the variance in affective meaning ratings of printed words depends on a number of spectral and temporal acoustic features extracted from these words after converting them to their spoken form (study1. In order to test the affective nature of this effect, we independently assessed the affective sound of these words using two different methods: through direct rating (study2a, and through acoustic models that we implemented based on pseudoword materials (study2b. In line with our hypothesis, the estimated contribution of words' sound to ratings of words' affective meaning was indeed associated with the affective sound of these words; with a stronger effect for arousal than for valence. Further analyses revealed crucial phonetic features potentially causing the effect of sound on meaning: For instance, words with short vowels, voiceless consonants, and hissing sibilants (as in 'piss' feel more arousing and negative. Our findings suggest that the process of meaning making is not solely determined by arbitrary mappings between formal aspects of words and

Why 'piss' is ruder than 'pee'? The role of sound in affective meaning making.

Science.gov (United States)

Aryani, Arash; Conrad, Markus; Schmidtke, David; Jacobs, Arthur

2018-01-01

Most language users agree that some words sound harsh (e.g. grotesque) whereas others sound soft and pleasing (e.g. lagoon). While this prominent feature of human language has always been creatively deployed in art and poetry, it is still largely unknown whether the sound of a word in itself makes any contribution to the word's meaning as perceived and interpreted by the listener. In a large-scale lexicon analysis, we focused on the affective substrates of words' meaning (i.e. affective meaning) and words' sound (i.e. affective sound); both being measured on a two-dimensional space of valence (ranging from pleasant to unpleasant) and arousal (ranging from calm to excited). We tested the hypothesis that the sound of a word possesses affective iconic characteristics that can implicitly influence listeners when evaluating the affective meaning of that word. The results show that a significant portion of the variance in affective meaning ratings of printed words depends on a number of spectral and temporal acoustic features extracted from these words after converting them to their spoken form (study1). In order to test the affective nature of this effect, we independently assessed the affective sound of these words using two different methods: through direct rating (study2a), and through acoustic models that we implemented based on pseudoword materials (study2b). In line with our hypothesis, the estimated contribution of words' sound to ratings of words' affective meaning was indeed associated with the affective sound of these words; with a stronger effect for arousal than for valence. Further analyses revealed crucial phonetic features potentially causing the effect of sound on meaning: For instance, words with short vowels, voiceless consonants, and hissing sibilants (as in 'piss') feel more arousing and negative. Our findings suggest that the process of meaning making is not solely determined by arbitrary mappings between formal aspects of words and concepts they

The Truth of Sacred Scripture

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Tomasz Jelonek

2006-09-01

Full Text Available Article presents the history of contradiction between science and the Bible and how it was solved in Dogmatic Constitution on Divine Revelation Dei Verbum of the II Vatican Council. Since biblical truth was given to us “for the sake of our salvation,” and not in order to teach us natural science or history for their own sake, Sacred Scripture cannot be fairly judged to be in error when it sometimes presents historical or scientific truth in a less complete, less detailed, more popular, or more imprecise (i.e. merely approximate fashion than would be acceptable in modern texts dedicated formally to those disciplines.

The Metaphysical Assumptions of the Conception of Truth in Martin Smiglecki’s Logic

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Tomasz Pawlikowski

2015-06-01

Full Text Available The central element of the concept of truth in Smiglecki’s Logica (1618 is his approach to formulating definitions. Where the establishing of the truth is concerned, he always points to compliance at the level of the community (conformitas in respect of whether the intellectual recognition of a thing or things is in accordance with its intellectual equivalent, or the principles behind the latter, where these are understood as designating the corresponding idea inherent in the intellect of God. This is a form of the classical definition of truth --- similar to that used by St. Thomas Aquinas --- with a wide scope of applicability: to the field of existence (transcendental truth, to cognition and language (logical truth, and even to moral beliefs (moral rightness. Smiglecki distinguishes three types of truth: truth assigned to being, truth assigned to cognition, and truth assigned to moral convictions. Of these, the first is identified with transcendental truth, while the second is attributed not only to propositions and sentences, but also to concepts. The truth of concepts results from compliance with things by way of representation, while the truth of propositions and sentences issues from a compliance with things involving the implementation of some form of expression or other. Logical truth pertains to propositions rather than concepts. The kind of moral truth he writes about is what we would now be more likely to call “truthfulness”. With the exception of moral truth, which he defined as compliance of a statement with someone’s internal thoughts, Smiglecki considers every kind of truth to be a conditioned state of the object of knowledge. He says (a that the ultimate object of reference of human cognitive functioning is a real being, absolutely true by virtue of compliance with its internal principles and their idea as present in the intellect of God, and (b that the compatibility of human cognition with a real being is the ultimate

A Robust Bayesian Truth Serum for Non-binary Signals

OpenAIRE

Radanovic, Goran; Faltings, Boi

2013-01-01

Several mechanisms have been proposed for incentivizing truthful reports of a private signals owned by rational agents, among them the peer prediction method and the Bayesian truth serum. The robust Bayesian truth serum (RBTS) for small populations and binary signals is particularly interesting since it does not require a common prior to be known to the mechanism. We further analyze the problem of the common prior not known to the mechanism and give several results regarding the restrictions ...

Descartes on the Creation of the Eternal Truths

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Danielle Macbeth

2017-06-01

Full Text Available On 15 April 1630, in a letter to Mersenne, Descartes announced that on his view God creates the truths of mathematics. Descartes returned to the theme in subsequent letters and some of his Replies but nowhere is the view systematically developed and defended. It is not clear why Descartes came to espouse the creation doctrine, nor even what exactly it is. Some have argued that his motivation was theological, that God creates the eternal truths, including the truths of logic, because and insofar as God is omnipotent andthe creator of all things. I develop and defend a different reading according to which Descartes was led to espouse the creation doctrine by a fundamental shift in his understanding of the correct mode of inquiry in metaphysics and mathematics: by 1630, the God-created truths came to play the role in inquiry that until then, in the Rules for the Direction of the Mind, had been played by images.

The source of the truth bias: Heuristic processing?

Science.gov (United States)

Street, Chris N H; Masip, Jaume

2015-06-01

People believe others are telling the truth more often than they actually are; this is called the truth bias. Surprisingly, when a speaker is judged at multiple points across their statement the truth bias declines. Previous claims argue this is evidence of a shift from (biased) heuristic processing to (reasoned) analytical processing. In four experiments we contrast the heuristic-analytic model (HAM) with alternative accounts. In Experiment 1, the decrease in truth responding was not the result of speakers appearing more deceptive, but was instead attributable to the rater's processing style. Yet contrary to HAMs, across three experiments we found the decline in bias was not related to the amount of processing time available (Experiments 1-3) or the communication channel (Experiment 2). In Experiment 4 we found support for a new account: that the bias reflects whether raters perceive the statement to be internally consistent. © 2015 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

Keep Changing Your Beliefs, Aiming for the Truth

NARCIS (Netherlands)

Baltag, Alexandru; Smets, Sonja

We investigate the process of truth-seeking by iterated belief revision with higher-level doxastic information. We elaborate further on the main results in Baltag and Smets (Proceedings of TARK, 2009a, Proceedings of WOLLIC'09 LNAI 5514, 2009b), applying them to the issue of convergence to truth. We

Telling the truth: Don DeLillo in an age of amnesia and redressDOI:10.5007/2175-8026.2010n59p176

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Marni Gauthier

2010-03-01

Full Text Available The December 2006 Iran Holocaust denial Conference and the international excoriation of it reveal a paradox of two cultural strands that are emblematic of the legacy of the twentieth century: official denial and historical amnesia on the one hand; and (international attempts at truth telling and historical redress on the other. Massive violence–and associative denial—punctuate the entire twentieth century. Yet coordinated tenacious efforts at public acknowledgment of “what really happened”–a recurrent and insistent emphasis in this context of trials, reparations, and above all, truth commissions—and concomitant historical redress for state-sanctioned crimes is a particularly recent phenomenon, unique, in fact, to the 1990s. But it is not only political readers who address what Priscilla B. Hayner, in her exhaustive study of truth commissions calls, “unspeakable truths.” This essay addresses the incongruity between the recent global concern with truth telling, official apology, memory and historical redress on the one hand–an obsession that certainly includes the US—and American amnesia on the other. It is in the interstices of these two apposite late twentieth century phenomena–amnesia and truth telling; “history” distinct from “the truth of the past”; “official” opposed to “vernacular” memory — that, I argue, a new genre of historical novel develops and performs a vital cultural work: telling the truth in an age of amnesia and redress. Such novels engage the recalcitrant materials of historical experience to assert truth claims that in turn challenge nationalist histories and revise traditional mythologies. Among the foremost authors of this new “truth-telling” historical novel is Don DeLillo. Americana, the vital precursor to Libra and especially to Underworld, is the definitive harbinger of DeLillo’s third century of work that writes both within and against postmodernism. In these Cold-War era

Truth and Fibble-Fable in Renaissance Satire

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Branko Madžarevič

2011-12-01

Full Text Available Throughout the years of my close involvement with wor(lds’ transactions, as a translator, in the triangle of the Renaissance doctors Rabelais, Montaigne, and, yes, Louis-Ferdinand Céline, the French author of the novel Journey to the End of Night (1932, their views on satire can be considered from a rather unconventional angle. By means of an imaginary morbid epistolary medical council, the impromptu introduction tries to entangle this peculiar trio in a freewheeling alliance, leading to the assumption that every translation defies the interpretational ambiguities of the utopian Thelema motto “Do as you will”. In the satirical context of all source and target faces, it is always acting on the verge of the paradoxical encomium, the hypothetical pasticcio, and obscurantist reversals of the original text. Of course, the issue at stake here is one of the convolutions of Erasmus’ Praise of Folly, Rabelais’ utopian Thelema Abbey, and the German Epistles of Obscure Men in pathetically wretched Latin. This paper deals with Renaissance and humanist satire, focusing on Rabelais’ five books of Gargantua and Pantagruel (1532–1564 and the interplay between the ideas of truth, truthfulness, and seriousness. In addition, the paper deals with how the Renaissance spirit of this satirical contemporary and ally of ours challenges the issue of verbal boundaries and the materiality of language.

Emerging beliefs frustrate ecological literacy and meaning-making for students

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Fleischer, Stuart

2011-03-01

In their treatise, Mitchell and Mueller extend David Orr's notions of ecological literacy (2005) to include biophilia (Wilson 1984) and ecojustice (Mueller 2009). In his writings, David Orr claims that the US is in an "ecological crisis" and that this stems from a crisis of education. The authors outline Orr's theory of ecological literacy as a lens to understand Earth's ecology in view of long-term survival. In their philosophical analysis of Orr's theory, Mitchell and Mueller argue that we move beyond the "shock doctrine" perspective of environmental crisis. By extending Orr's concept of ecological literacy to include biophilia and ecojustice, and by recognizing the importance of experience-in-learning, the authors envision science education as a means to incorporate values and morals within a sustainable ideology of educational reform. Through this forum, I reflect on the doxastic logic and certain moral and social epistemological concepts that may subsequently impact student understanding of ecojustice, biophilia, and moral education. In addition, I assert the need to examine myriad complexities of assisting learners to become ecologically literate at the conceptual and procedural level (Bybee in Achieving scientific literacy: from purposes to practices, Heinemann Educational Books, Portsmouth, 1997), including what Kegan (In over our heads: the mental demands of modern life, Harvard University Press, Cambridge, 1994) refers to as "Third Order" and "Fourth Order" thinking: notions of meaning-construction or meaning-organizational capacity to understand good stewardship of the Earth's environment. Learners who are still in the process of developing reflective and metacognitive skills "cannot have internal conversation about what is actual versus what is possible, because no `self' is yet organized that can put these two categories together" (p. 34). Mitchell and Mueller indicate that middle school learners should undergo a transformation in order to reflect

When does meaning making predict subjective well-being? Examining young and older adults in two cultures.

Science.gov (United States)

Alea, Nicole; Bluck, Susan

2013-01-01

Two studies in different cultures (Study 1: USA, N=174, Study 2: Trinidad, N=167) examined whether meaning making, (i.e., both searching for meaning, and directing behaviour) is positively related to subjective well-being (SWB) by age (younger, older adults). In both studies, participants self-reported engagement in meaning making, and SWB (e.g., affect, future time perspective, psychological well-being). In Study 1, young Americans (compared to older) more frequently used their past to direct behaviour but doing so was unrelated to SWB. In older Americans, both types of meaning making were positively associated with SWB. In Study 2, Trinidadian younger adults were again more likely than older adults to engage in meaning making. Unlike in the American sample, however, directing behaviour was positively related to SWB for both young and older adults. The studies demonstrate that whether meaning making shows benefits for SWB may depend on type of meaning, age and culture. Note that although meaning making was sometimes unrelated to SWB, no detrimental relations to meaning making were found. The discussion focuses on the role of moderators in understanding when meaning making should lead to benefits versus costs to SWB.

News, truth and crime: the Westray disaster and its aftermath

Energy Technology Data Exchange (ETDEWEB)

McMullan, J.L. [Saint Mary' s University, Halifax, NS (Canada). Department of Sociology and Criminology

2005-07-01

A study of the way the media portrayed the Westray Mine disaster and its aftermath over the period 1992 to 2002 is presented. The chapters titles are; power, discourse, and the production of news as truth; the explosion and its aftermath; studying the press and Westray; the press and the presentation of Westray's truth; and the politics of truth and the invisibility of corporate crime. News articles reporting the accident and outcome were sampled, coded, and evaluated by content analysis. It is concluded that the various media represented alternative truths, but did not label the corporation as criminal. This was missing from the media's reporting of the disaster.

Getting to the point: making, wayfaring, loss and memory as meaning-making in virtual archaeology

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William Michael Carter

2017-05-01

Full Text Available The initial construction of a digital virtual object is the three-dimensional (3Dpoint. Using the notions of making, wayfaring, meshwork and agency, this discussion focuses on Ingold’s (2011 theoretical approach to these comments as a means for the construction of archaeological knowledge as applied to the 3D virtual landscape. It will demonstrate that 3D points, whether constructed or captured, can be considered to be agents within an actor network, have agency and are subject to memory and loss within the digital archaeological record. By their interconnections they become a mesh work that can exchange and retain unique attributes of materiality. As such, they challenge our notions of meaning-making beyond the rote actions of visualizing within archaeology to a form that is more theoretically deeper. By viewing the construction and capture and the production of 3D or 2D visual data through a different lens but within theoretical archaeological terms, we can begin to understand our role in the creation of meaning within virtual archaeology.

Meaning-Making Coping Among Cancer Patients in Sweden and South Korea: A Comparative Perspective.

Science.gov (United States)

Ahmadi, Fereshteh; Park, Jisung; Kim, Kyung Mee; Ahmadi, Nader

2017-10-01

The present study compared meaning-making coping among cancer patients in Sweden and South Korea, with a focus on the sociocultural context. Semi-structured interviews were conducted with 51 Swedes and 33 Koreans. The results showed significant differences between the two countries as well as similarities in existential, spiritual, and religious coping. For example, Swedes primarily used meaning-making coping as a means of meditation or relaxation, whereas Koreans relied on coping with prayer and using healthy foods as a means to survive. The present study confirms the significance of investigating cultural context when we explore the use of meaning-making coping among people who have experienced cancer.

The wall/ ruin: meaning and memory in landscape

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Caroline Lavoie

1997-03-01

Full Text Available The view of physical space as functional is in conflict with a view of space that is determined imaginatively by memory and metaphor. This paper examines the contemporary conception of space (that is, space conceived purely as a scientific phenomenon and demonstrates its inadequacies and limitations. The conception of space as functional is a remnant of our positivistic heritage which seems to leave no room for any deeper meaning. Accordingly, the concepts of meaning, truth, and legitimation (that is, empirical explanation or the generating of laws are closely related to one another and to the procedures governing scientific activity. Thus, science becomes the model for meaning, truth and legitimation in all areas, including design and art. This is one side of the false dichotomy I reject. To me, it is a reductionistic and impoverished conception of meaning, truth and legitimation-one that simply begs the question against other conceptions. The result of this perspective ('scientism' has been an impoverishment of our culture, particularly in the area of landscape design. The other side of this dichotomy is equally unsatisfying. The postmodernist, following Derrida, rejects this reductionistic conception of meaning, but in doing so undermines their own position. For Derrida, words 'have multiple meanings ... they thus possess potential excess meanings ... Language always means more than it may be taken to mean in anyone context' (Lye 1993, p.91. His emphasis on meaning as determined only in relation to other words, and his attempt to eliminate metaphysical notions like representation and absolute meaning, creates an illusion of instability which can lead to a paralysing ambiguity (Stephens 1994. The totality of meaning becomes inaccessible. One can never have more than an inadequate and approximate grasp of meaning. In Derrida's scheme, meaning is nothing more than textual relationships with no connection or grounding outside of the text itself

It's meaning making stupid! Succes of public leadership during flash crises

NARCIS (Netherlands)

Helsloot, I.; Groenendaal, J.

2017-01-01

Boin et al. (International Review of Public Administration, 18, 2013, 79) and others propose that public crisis leadership consists of several core tasks, among which crisis decision-making and meaning making stand out in “flash crises.” We however argue that successful leadership during a sudden

It's meaning making, stupid! Success of public leadership during flash crises

NARCIS (Netherlands)

Helsloot, I.; Groenendaal, J.

2017-01-01

Boin et al. (International Review of Public Administration, 18, 2013, 79) and others propose that public crisis leadership consists of several core tasks, among which crisis decision-making and meaning making stand out in “flash crises.” We however argue that successful leadership during a sudden

Servant Leadership and Constructive Development Theory: How Servant Leaders Make Meaning of Service

Science.gov (United States)

Phipps, Kelly A.

2010-01-01

A connection between servant leadership and constructive developmental theory is proposed. A theoretical framework is offered that examines the subject and object relationship for servant leaders at progressive stages of meaning making, showing how the way leaders make meaning of service evolves with their constructive development. The framework…

Constructive Use of Authoritative Sources in Science Meaning-Making

Science.gov (United States)

Yeo, Jennifer; Tan, Seng Chee

2010-01-01

Researchers are skeptical about the role of authoritative sources of information in a constructivist learning environment for fear of usurping students' critical thinking. Taking a social semiotics perspective in this study, authoritative sources are regarded as inscriptions of cultural artifacts, and science learning involves meaning-making of…

Bargaining for Truth and Reconciliation in South Africa: A Game ...

African Journals Online (AJOL)

Bargaining for Truth and Reconciliation in South Africa: A Game-Theoretic Analysis. ... Using game-theoreticanalysis, the authors model the truth-amnesty game and predict the optimal commission strategy. ... AJOL African Journals Online.

Design and Feasibility Testing of the truth FinishIt Tobacco Countermarketing Brand Equity Scale.

Science.gov (United States)

Evans, W Douglas; Rath, Jessica; Pitzer, Lindsay; Hair, Elizabeth C; Snider, Jeremy; Cantrell, Jennifer; Vallone, Donna

2016-07-01

The original truth campaign was a branded, national smoking prevention mass media effort focused on at-risk youth ages 12-17. Today the truth brand focuses on the goal of finishing tobacco (truth FinishIt). There have been significant changes in the tobacco control landscape, leading FinishIt to focus on 15- to 21-year-olds. The present article reports on formative research and media monitoring data collected to pilot test a new truth FinishIt brand equity scale. The goals of this study were to (a) content analyze truth FinishIt mass media ads, (b) assess truth's social media and followers' perceptions of truth's digital brand identity, and (c) develop and feasibility test a new version of the truth FinishIt brand equity scale using data from an existing Truth Initiative media monitoring study. Through factor analysis, we identified a brand equity scale, as in previous research, consisting of 4 main constructs: brand loyalty, leadership/satisfaction, personality, and awareness. Targeted truth attitudes and beliefs about social perceptions, acceptability, and industry-related beliefs were regressed on the higher order factor and each of the 4 individual brand equity factors. Ordinary least squares regression models generally showed associations in the expected directions (positive for anti-tobacco and negative for pro-tobacco) between targeted attitudes/beliefs and truth FinishIt brand equity. This study succeeded in developing and validating a new truth FinishIt brand equity scale. The scale may be a valuable metric for future campaign evaluation. Future studies should examine the effects of truth FinishIt brand equity on tobacco use behavioral outcomes over time.

Bargaining for Truth and Reconciliation in South Africa: A Game ...

African Journals Online (AJOL)

Bargaining for Truth and Reconciliation in South Africa: A Game-Theoretic Analysis. ... Using game-theoretic analysis, the authors model the truth-amnesty game and predict the optimal commission strategy. ... AJOL African Journals Online.

Truth assessment of objective facts extracted from tweets : A case study on world cup 2014 game facts

NARCIS (Netherlands)

Janssen, Bas; Habib, Mena; Van Keulen, Maurice

By understanding the tremendous opportunities to work with social media data and the acknowledgment of the negative effects social media messages can have, a way of assessing truth in claims on social media would not only be interesting but also very valuable. By making use of this ability,

Truth telling in medical practice: students' opinions versus their observations of attending physicians' clinical practice.

Science.gov (United States)

Tang, Woung-Ru; Fang, Ji-Tseng; Fang, Chun-Kai; Fujimori, Maiko

2013-07-01

Truth telling or transmitting bad news is a problem that all doctors must frequently face. The purpose of this cross-sectional study was to investigate if medical students' opinions of truth telling differed from their observations of attending physicians' actual clinical practice. The subjects were 275 medical clerks/interns at a medical center in northern Taiwan. Data were collected on medical students' opinions of truth telling, their observations of physicians' clinical practice, students' level of satisfaction with truth telling practiced by attending physicians, and cancer patients' distress level when they were told the truth. Students' truth-telling awareness was significantly higher than the clinical truth-telling practice of attending physicians (pmedical students' opinions on truth telling and attending physicians' actual clinical practice. More research is needed to objectively assess physicians' truth telling in clinical practice and to study the factors affecting the method of truth telling used by attending physicians in clinical practice. Copyright © 2012 John Wiley & Sons, Ltd.

Political Corruption as Deformities of Truth

Directory of Open Access Journals (Sweden)

Yann Allard-Tremblay

2014-01-01

Full Text Available This paper presents a conception of corruption informed by epistemic democratic theory. I first explain the view of corruption as a disease of the political body. Following this view, we have to consider the type of actions that debase a political entity of its constitutive principal in order to assess corruption. Accordingly, we need to consider what the constitutive principle of democracy is. This is the task I undertake in the second section where I explicate democratic legitimacy. I present democracy as a procedure of social inquiry about what ought to be done that includes epistemic and practical considerations. In the third section, I argue that the problem of corruption for a procedural conception of democracy is that the epistemic value of the procedure is diminished by corrupted agents’ lack of concern for truth. Corruption, according to this view, consists in two deformities of truth: lying and bullshit. These deformities corrupt since they conceal private interests under the guise of a concern for truth. In the fourth section, I discuss the difficulties a procedural account may face in formulating solutions to the problem of corruption.

Violations of war: testing the meaning-making model among Vietnam veterans.

Science.gov (United States)

Steger, Michael F; Owens, Gina P; Park, Crystal L

2015-01-01

Posttrauma adjustment theories postulate that intense stressors violate people's beliefs about the world and perceived ability to achieve valued goals. Failure to make meaning from traumatic events exacerbates negative adjustment (e.g., PTSD), whereas success facilitates positive adjustment (e.g., stress-related growth). The current study aimed to test this model of direct and indirect effects among a sample of veterans. Vietnam veterans (N = 130) completed assessment measures in an online survey format. Participants were largely male (91%) and Caucasian (93%) with a mean age of 61 years. Results supported basic model tenets, linking military stress severity to violations of beliefs and goals. In the final model, only goal violations carried indirect effects of severity on PTSD symptoms. Presence of and search for meaning carried a portion of the indirect effects between goal violations and both PTSD and stress-related growth. Findings suggest that traumatic stress may disrupt people's goals and meaning-making may center on these disruptions. © 2014 Wiley Periodicals, Inc.

Making Meaning with Multimedia in Secondary English Language Arts: A Multiple Case Study

Science.gov (United States)

Mahoney, Kerrigan Rose

2016-01-01

The purpose of this multiple case study was to learn about how secondary English language arts (ELA) teachers help students to make meaning with multimedia. The study focused on how and why teachers plan and implement meaning-making learning experiences. The cases represent the experiences and perspectives of five ELA teachers who use digital and…

Experience, Poetry and Truth

DEFF Research Database (Denmark)

Gahrn-Andersen, Rasmus

2017-01-01

of philosophical thinking. Specifically, I show that, beneath a highly poetic and obscure prose, Jünger posits how subjective experience and poetry allow individuals to realize truth. I relate parts of Jünger’s insights to contributions by Husserl, Heidegger and Merleau-Ponty, arguing that Jünger offers a unique...

Eliciting Perceptual Ground Truth for Image Segmentation

OpenAIRE

Hodge, Victoria Jane; Eakins, John; Austin, Jim

2006-01-01

In this paper, we investigate human visual perception and establish a body of ground truth data elicited from human visual studies. We aim to build on the formative work of Ren, Eakins and Briggs who produced an initial ground truth database. Human subjects were asked to draw and rank their perceptions of the parts of a series of figurative images. These rankings were then used to score the perceptions, identify the preferred human breakdowns and thus allow us to induce perceptual rules for h...

The seventh servant: the implications of a truth drive in Bion's theory of 'O'.

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Grotstein, James S

2004-10-01

Drawing upon Bion's published works on the subjects of truth, dreaming, alpha-function and transformations in 'O', the author independently postulates that there exists a 'truth instinctual drive' that subserves a truth principle, the latter of which is associated with the reality principle. Further, he suggests, following Bion's postulation, that 'alpha-function' and dreaming/phantasying constitute unconscious thinking processes and that they mediate the activity of this 'truth drive' (quest, pulsion), which the author hypothesizes constitutes another aspect of a larger entity that also includes the epistemophilic component drive. It purportedly seeks and transmits as well as includes what Bion (1965, pp. 147-9) calls 'O', the 'Absolute Truth, Ultimate Reality, O' (also associated with infinity, noumena or things-in-themselves, and 'godhead') (1970, p. 26). It is further hypothesized that the truth drive functions in collaboration with an 'unconscious consciousness' that is associated with the faculty of 'attention', which is also known as 'intuition'. It is responsive to internal psychical reality and constitutes Bion's 'seventh servant'. O, the ultimate landscape of psychoanalysis, has many dimensions, but the one that seems to interest Bion is that of the emotional experience of the analysand's and the analyst's 'evolving O' respectively (1970, p. 52) during the analytic session. The author thus hypothesizes that a sense of truth presents itself to the subject as a quest for truth which has the quality and force of an instinctual drive and constitutes the counterpart to the epistemophilic drive. This 'truth quest' or 'drive' is hypothesized to be the source of the generation of the emotional truth of one's ongoing experiences, both conscious and unconscious. It is proposed that emotions are beacons of truth in regard to the acceptance of reality. The concepts of an emotional truth drive and a truth principle would help us understand why analysands are able to

Models for truth-telling in physician-patient encounters: what can we learn from Yoruba concept of Ooto?

Science.gov (United States)

Ewuoso, Cornelius

2017-09-29

Empirical studies have now established that many patients make clinical decisions based on models other than Anglo American model of truth-telling and patient autonomy. Some scholars also add that current medical ethics frameworks and recent proposals for enhancing communication in health professional-patient relationship have not adequately accommodated these models. In certain clinical contexts where health professional and patients are motivated by significant cultural and religious values, these current frameworks cannot prevent communication breakdown, which can, in turn, jeopardize patient care, cause undue distress to a patient in certain clinical contexts or negatively impact his/her relationship with the community. These empirical studies have now recommended that additional frameworks developed around other models of truth-telling; and which take very seriously significant value-differences which sometimes exist between health professional and patients, as well as patient's cultural/religious values or relational capacities, must be developed. This paper contributes towards the development of one. Specifically, this study proposes a framework for truth-telling developed around African model of truth-telling by drawing insights from the communitarian concept of ootọ́ amongst the Yoruba people of south west Nigeria. I am optimistic that if this model is incorporated into current medical ethics codes and curricula, it will significantly enhance health professional-patient communication. © 2017 John Wiley & Sons Ltd.

The Experience of Truth in Jazz Improvisation

DEFF Research Database (Denmark)

Olsen, Jens Skou

2015-01-01

This is a book on truth, experience, and the interrelations between these two fundamental philosophical notions. The questions of truth and experience have their roots at the very heart of philosophy, both historically and thematically. This book gives an insight into how philosophers working...... in the fields of philosophical phenomenology and hermeneutics respond to challenges posed by these questions, not only in relation to the history of philosophy, but to philosophy itself. The book contains texts written by distinguished professors and in particular by young scholars. It is the result...

Truth, laws and the progress of science

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Mauro Dorato

2011-06-01

Full Text Available In this paper I analyze the difficult question of the truth of mature scientific theories by tackling the problem of the truth of laws. After introducing the main philosophical positions in the field of scientific realism, I discuss and then counter the two main arguments against realism, namely the pessimistic meta-induction and the abstract and idealized character of scientific laws. I conclude by defending the view that well-confirmed physical theories are true only relatively to certain values of the variables that appear in the laws.

Religiousness, spirituality, and coping with stress among late adolescents: A meaning-making perspective.

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Krok, Dariusz

2015-12-01

The purpose of this study was to examine the associations between religiousness, spirituality (R/S), and coping among late adolescents within a meaning-making perspective. Specifically, global meaning and situational meaning were examined as potential mediators. Two hundred and twenty one Polish participants (115 women and 106 men) completed the Religious Meaning System Questionnaire, the Self-description Questionnaire of Spirituality, the Meaning in Life Questionnaire, and the Situational Meaning Scale. Results of SEM analysis showed that R/S had both direct and indirect effects on coping, suggesting that global meaning and situational meaning served as partial mediators among late adolescents. The mediating role of global meaning and situational meaning may be more fully understood within the framework of the meaning-making model. Consistent with the model, individuals with higher levels of R/S had a propensity to experience stronger global meaning in life and situational meaning, which in turn contributed to more frequent using coping styles. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

The Limitation of Truth-Semantics in the Understanding of Religion

DEFF Research Database (Denmark)

Albinus, Lars

2015-01-01

While this article salutes attempts to use Donald Davidson’s principles of radical interpretation in the study of religion in order to avoid the pitfalls of correspondence theory of truth, on the one hand, and cultural relativism, on the other, it suggests that an adequate understanding of religion......’s skepticism towards universal criteria of rationality borders on relativism, he is justified in focusing more radically—along with Robert Brandom—on pragmatic and situational criteria of meaning. Finally, drawing on Wittgenstein’s concept of “perspicuous representation” I suggest an alternate way of coming...

Sex pigs: why porn is like sausage, or the truth is that--behind the scenes--porn is not very sexy.

Science.gov (United States)

Scuglia, Benjamin

2004-01-01

The author examines the gay adult video industry from an insider's perspective. The workaday reality of making porn is contrasted with the skin trade's glamorous myths, and the idea that porn consumers prefer these myths to "truth" is outlined.

TESTING OF THE TRUTH IN ANDREI PLATONOV’S TALE THE FOUNDATION PIT

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Marina Vladimirovna Zavarkina

2014-11-01

Full Text Available Analyzing the manuscript of Andrei Platonov’s tale The Foundation Pit and his early journalism the author traces the evolution of Platonov’s views on the problem of the search for the truth. Analysis of the dynamic transcription of the The Foundation Pit manuscript enabled to show that by the end of the 1920s Platonov had abandoned rationalistic interpretations of the concept of «truth», including in its "Bogdanov’s edition". Platonov increasingly questioned the capabilities of socialist science, based on materialism, to fi nd out the truth about the world, and changed his views on work as the only method of learning the truth. He departed from the materialistic concept of learning and shifted towards the religious and philosophical tradition: in the end the formula of P. Florensky "truth-estina (to be in existence" is getting more and more essential and it is outlined a shift of the concept of “truth” from a cognitive-materialistic category (“invent” / “to do” truth to an ontological and moral category.

What Justice for Rwanda? Gacaca versus Truth Commission?

OpenAIRE

Reuchamps, Min

2008-01-01

In post-genocide Rwanda, in addition to gacaca courts, a truth commission is needed in order to promote justice and foster reconciliation. In the context of transitional justice, retributive justice, which seeks justice and focuses on the perpetrators, appears to be inadequate to lead a society towards reconciliation. Therefore, some forms of restorative justice, which emphasize the healing of the whole society, seem necessary. In Rwanda, gacaca courts and a truth commission are complementary...

Sojourner Truth as an Essential Part of Rhetorical Theory.

Science.gov (United States)

Romans, Bevin A.

To affirm Sojourner Truth as a powerful rhetor who advanced the equality and empowerment of women, a study examined several of her speeches on women's suffrage. Although the value of using such role models as Sojourner Truth has been demonstrated in various grade levels, and in the study of history and English, the approach is too seldom employed…

Does Truth Exist? Insights from Applied Linguistics for the Rationalism/Postmodern Debate

Science.gov (United States)

Ross, David A.

2008-01-01

The question of whether or not truth exists is at the center of the rationalism versus postmodern debate. Noting the difficulty of defining truth, the author uses the principles of linguistics to show that semantic skewing has resulted in the concept of truth being encoded as a noun, while it is really an attribute (true). The introduction of a…

A Personal Reflection on Educating for Meaning

Science.gov (United States)

Nash, Robert J.

2008-01-01

The major premise of this article is inspired by Viktor Frankl's words: "The truth is that as the struggle for survival has subsided, the question has emerged--survival for what? Ever more people today have the "means" to live, but no "meaning" to live for." Thousands of students who have come through the author's college courses during the last…

Literature and Truth : Imaginative Writing as a Medium for Ideas

NARCIS (Netherlands)

Lansdown, Richard

2017-01-01

In Literature and Truth Richard Lansdown continues a discussion concerning the truth-bearing status of imaginative literature that pre-dates Plato. The book opens with a general survey of contemporary approaches in philosophical aesthetics, and a discussion of the contribution to the question made

Effects of the truth FinishIt brand on tobacco outcomes.

Science.gov (United States)

Evans, W Douglas; Rath, Jessica M; Hair, Elizabeth C; Snider, Jeremy Williams; Pitzer, Lindsay; Greenberg, Marisa; Xiao, Haijun; Cantrell, Jennifer; Vallone, Donna

2018-03-01

Since 2000, the truth campaign has grown as a social marketing brand. Back then, truth employed branding to compete directly with the tobacco industry. In 2014, the launch of truth FinishIt reflected changes in the brand's strategy, the tobacco control environment, and youth/young adult behavior. Building on a previous validation study, the current study examined brand equity in truth FinishIt , as measured by validated multi-dimensional scales, and tobacco related attitudes, beliefs, and behavior based on two waves of the Truth Longitudinal Cohort data from 2015 and 2016. A fixed effects logistic regression was used to estimate the change in brand equity between panel survey waves 3 and 4 on past 30-day smoking among ever and current smokers. Additional models determined the effects of brand equity predicting tobacco attitudes/use at follow up among the full sample. All analyses controlled for demographic factors. A one-point increase in the brand equity scale between the two waves was associated with a 66% greater chance of not smoking among ever smokers (OR 1.66, CI 1.11-2.48, p  effects of brand equity on tobacco use and how tobacco control can optimize the use of branding in campaigns.

[Truth telling and advance care planning at the end of life].

Science.gov (United States)

Hu, Wen-Yu; Yang, Chia-Ling

2009-02-01

One of the core values in terminal care the respect of patient 'autonomy'. This essay begins with a discussion of medical ethics principles and the Natural Death Act in Taiwan and then summarizes two medical ethical dilemmas, truth telling and advance care planning (ACP), faced in the development of hospice and palliative care in Taiwan. The terminal truth telling process incorporates the four basic principles of Assessment and preparation, Communication with family, Truth-telling process, and Support and follow up (the so-called "ACTs"). Many experts suggest practicing ACP by abiding by the following five steps: (1) presenting and illustrating topics; (2) facilitating a structured discussion; (3) completing documents with advanced directives (ADs); (4) reviewing and updating ADs; and (5) applying ADs in clinical circumstances. Finally, the myths and challenges in truth telling and ADs include the influence of healthcare system procedures and priorities, inadequate communication skills, and the psychological barriers of medical staffs. Good communication skills are critical to truth telling and ACP. Significant discussion about ACP should help engender mutual trust between patients and the medical staffs who take the time to establish such relationships. Promoting patient autonomy by providing the opportunity of a good death is an important goal of truth telling and ACP in which patients have opportunities to choose their terminal treatment.

The Pastoral aspects of the inspiration, the Divine revelation and the truth in the Bible

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Roman Bogacz

2015-09-01

Full Text Available The article is focused on the document published in 2014 by the Pontifical Biblical Commission and called: The Inspiration and Truth of Sacred Scripture. The Word that comes from God and speaks of God for the salvation of the world. The purpose of publishing was to reach the priests, the people studying the Bible as well as the laity. By the discovering the biblical truth everybody can understand better oneself, the creation and God. Everybody can concisely grow in one’s faith. According to the document, the Divine inspiration is revealed to us when we read the Holy Scriptures. On the pages of Bible we can meet God himself. The message shared with us in the Bible explains the truth about God, about a man, our salvation and about a world. Even though it has some elements of the science or history, it is not a source of the science knowledge or chronicle of the historic facts. Besides we always have to include the genre and style of the ancient authors. This document can have amazing impact on the pastoral work, helping people to get interested in the Bible and to find the answers for many questions they have about it.

On the ground truth problem of malicious DNS traffic analysis

DEFF Research Database (Denmark)

Stevanovic, Matija; Pedersen, Jens Myrup; D’Alconzo, Alessandro

2015-01-01

algorithms at their core. These methods require accurate ground truth of both malicious and benign DNS traffic for model training as well as for the performance evaluation. This paper elaborates on the problem of obtaining such a ground truth and evaluates practices employed by contemporary detection methods...

Cross-Cultural Differences in Children’s Choices, Categorizations, and Evaluations of Truths and Lies

Science.gov (United States)

Fu, Genyue; Xu, Fen; Cameron, Catherine Ann; Heyman, Gail; Lee, Kang

2008-01-01

This study examined cross-cultural differences and similarities in children’s moral understanding of individual- or collective-oriented lies and truths. Seven-, 9-, and 11-year-old Canadian and Chinese children were read stories about story characters facing moral dilemmas about whether to lie or tell the truth to help a group but harm an individual or vice versa. Participants chose to lie or to tell the truth as if they were the character (Experiments 1 and 2) and categorized and evaluated the story characters’ truthful and untruthful statements (Experiments 3 and 4). Most children in both cultures labeled lies as lies and truths as truths. The major cultural differences lay in choices and moral evaluations. Chinese children chose lying to help a collective but harm an individual, and they rated it less negatively than lying with opposite consequences. Chinese children rated truth telling to help an individual but harm a group less positively than the alternative. Canadian children did the opposite. These findings suggest that cross-cultural differences in emphasis on groups versus individuals affect children’s choices and moral judgments about truth and deception. PMID:17352539

Truthful approximations to range voting

DEFF Research Database (Denmark)

Filos-Ratsika, Aris; Miltersen, Peter Bro

We consider the fundamental mechanism design problem of approximate social welfare maximization under general cardinal preferences on a finite number of alternatives and without money. The well-known range voting scheme can be thought of as a non-truthful mechanism for exact social welfare...

Effects of the truth FinishIt brand on tobacco outcomes

Directory of Open Access Journals (Sweden)

W. Douglas Evans

2018-03-01

Full Text Available Since 2000, the truth campaign has grown as a social marketing brand. Back then, truth employed branding to compete directly with the tobacco industry. In 2014, the launch of truth FinishIt reflected changes in the brand's strategy, the tobacco control environment, and youth/young adult behavior.Building on a previous validation study, the current study examined brand equity in truth FinishIt, as measured by validated multi-dimensional scales, and tobacco related attitudes, beliefs, and behavior based on two waves of the Truth Longitudinal Cohort data from 2015 and 2016. A fixed effects logistic regression was used to estimate the change in brand equity between panel survey waves 3 and 4 on past 30-day smoking among ever and current smokers. Additional models determined the effects of brand equity predicting tobacco attitudes/use at follow up among the full sample. All analyses controlled for demographic factors.A one-point increase in the brand equity scale between the two waves was associated with a 66% greater chance of not smoking among ever smokers (OR 1.66, CI 1.11–2.48, p<0.05 and an 80% greater chance of not smoking among current smokers (OR 1.80, CI 1.05–3.10, p<0.05. Higher overall truth brand equity at wave 3 predicted less smoking at wave 4 and more positive anti-tobacco attitudes. Being male, younger, and non-white predicted some of the tobacco related attitudes.Future research should examine long-term effects of brand equity on tobacco use and how tobacco control can optimize the use of branding in campaigns. Keywords: Tobacco, Smoking, Social marketing, Branding, Prevention

Public relations and journalism: truth, trust, transparency and integrity

OpenAIRE

Davies, Frank

2008-01-01

Truth, trust, integrity and reputation are key concepts for understanding the relationship between journalists and public relations practitioners. This the paper: first, considers the current debate on the inter-relationship between journalism and public relations; second distinguishes varieties of public relations and journalism; third, analyses the Editorial Intelligence controversy; fourth, deconstructs aspects of "truth" and "trust" in the context of that debate; fifth, considers why the ...

Meaning as a Mission: Making sense of war and peacekeeping

NARCIS (Netherlands)

Schok, M.L.

2009-01-01

The objective of this thesis was to examine the significance of meaning in a sample of veterans who were deployed during various war and peacekeeping operations. A cognitive perspective was chosen to explore how veterans make sense of their war zone experiences and find personal significance in

[The influence of meaning making following stressful life experiences on change of self-concept].

Science.gov (United States)

Horita, Ryo; Sugie, Masashi

2013-10-01

As interest in meaning making following stressful life experiences continues to grow, it is important to clarify the features and functions of the meaning- making process. We examined the influence of meaning making following stressful life experiences on change of self-concept. In two studies, university students selected their most stressful life experience and completed the Assimilation and Accommodation of Meaning Making Scale. In Study 1, 235 university students also completed questionnaires regarding post-traumatic growth and positive change of the sense of identity following their stressful life experience. The results of covariance structure analysis indicated that accommodation promoted a positive change of self-concept. In Study 2, 199 university students completed questionnaires regarding change of self-concept and emotion as a positive or negative change following stressful life experiences. The results of covariance structure analysis indicated that accommodation promoted a positive change, similar to the results of Study 1. In addition, accommodation also promoted negative change. However, assimilation did not promote positive change but did restrain negative change.

Love the Truth in the Franciscan School (XIIIth century

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Manuel Lázaro Pulido

2013-11-01

Full Text Available Love to the truth is a fundamental question in the Franciscan School. It has your origin on the Franciscan practical needs to transmit the evangelical message to all the men. The universality of the message inspires the concept of wisdom as a base to love the truth. The truth appears as occasion of reference to God, the significatio never subordinates to the res. The article exposes the fundamental milestones of this construction from the origins of the Franciscan School to the ends of the 13th century with Gonzalo Hispano, indicating the common points and the internal discussions of a School according Anthony of Lisbon/Padua, Alexander of Hales, Odo Rigaldus, William of Melitona, Robert Grosseteste, Roger Bacon, Bonaventure, Matthew of Aquasparta, Peter John Olivi and Gonsalvus of Spain

Competence and Performance in Belief-Desire Reasoning across Two Cultures: The Truth, the Whole Truth and Nothing but the Truth about False Belief?

Science.gov (United States)

Yazdi, Amir Amin; German, Tim P.; Defeyter, Margaret Anne; Siegal, Michael

2006-01-01

There is a change in false belief task performance across the 3-5 year age range, as confirmed in a recent meta-analysis [Wellman, H. M., Cross, D., & Watson, J. (2001). Meta-analysis of theory mind development: The truth about false-belief. "Child Development," 72, 655-684]. This meta-analysis identified several performance factors influencing…

This Is My (Post) Truth, Tell Me Yours

OpenAIRE

Powell, Martin

2017-01-01

This is a commentary on the article ‘The rise of post-truth populism in pluralist liberal democracies: challenges for health policy.’ It critically examines two of its key concepts: populism and ‘post truth.’ This commentary argues that there are different types of populism, with unclear links to impacts, and that in some ways, ‘post-truth’ has resonances with arguments advanced in the period at the beginning of the British National Health Service (NHS). In short, ‘post-truth’ populism’ may b...

Truth as determinant of religious faith | Emeng | Global Journal of ...

African Journals Online (AJOL)

This study investigates how varying religious truth has determined different religious faiths in the world. One God created all human kind and placed them in their different environments, but the allegiance, service, worship and honour to him varies due to the different truths at the foundations of the many faiths. This article ...

Truth and modes of cognition in Boethius: a Neoplatonic approach

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José María Zamora Calvo

2017-07-01

Full Text Available Boethius does not accept the principle of realism that considers truth as the adaptation – or adequation – of the subject to the knowable object, and instead defends that knowledge should be studied by relating it to the capacity of the cognoscente subject. Thus, truth is relative to the faculty or level of knowledge in which we stand, since each faculty -each level of knowledge- has its own object: the material figure for the senses, the figure without matter for the Imagination, the universal for reason and the simple form for intelligence. But this epistemological relativism is moderate, precisely because of its hierarchical character. Therefore, although in a sense truth is manifold, the perfect truth, proper to divine knowledge, includes and surpasses all others. In order to cement the architecture of this system of relativisation of knowledge, Boethius starts from a Neoplatonic interpretation of the simile of the line of the Republic (VI.510a-b and Plato's Timaeus, but not completely tied to it. The beings endowed with knowledge are ordered according to the Neoplatonic hierarchy of cosmic realities.

Science teachers' meaning-making of teaching practice, collaboration and professional development

DEFF Research Database (Denmark)

Nielsen, Birgitte Lund

The aims of the research presented in the thesis are three-fold: 1) To gain an insight into challenges and needs related to Danish science teachers professional development (PD), 2) to understand Danish science teachers’ meaning-making when involved in PD designed according to criteria from...... international research and 3) a research methodological perspective: to adapt, and discuss the use of a specific tool for analysis and representation of the teachers’ meaning-making. A mixed method approach is taken: The empirical research includes a cohort-survey of graduating science teachers repeated...... to lack of confidence. The case-studies provide examples where science teachers’ develop a growing confidence, and begin to focus on students’ learning by manipulating both science ideas and equipment. The teachers involved in artifact-mediated interactions refer to gaining insight into students...

The Social Sciences and their compromisse with truth and justice

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Mauro W. Barbosa de Almeida

2015-06-01

Full Text Available This paper discusses the social scientists responsability in relation to justice and truth, based in the practical and theoretical experiences of the author in the field of Social Anthropology. Although the text adresses the Social Sciences from the perspective of Social Anthropology, it deals with topics in which the researchers and ativists activities require a cooperative action of lawyers, engineers and biologists among the work of sociologists and geographers – all that is involved in the situations when it is necessary to tell the truth and also to judge about justice and injustice in social life. Justice and truth notions are social scientists weapons and they can not be abandoned in the hands of conservative thought.

The meaning-making of science teachers participating in a school-based PD project

DEFF Research Database (Denmark)

Nielsen, Birgitte Lund

The meaning-making of four science teachers involved in collaboratively analyzing video and other artifacts from practice in local science classrooms in a school-based professional development project is examined through repeated interviews and represented as meaning-making maps. The research aim...... is to examine how these collaborative inquiries make sense to the teachers: what they identify as outcomes, how they make use of inputs and support in their classrooms and in collegial interactions and how their ideas about teaching and learning of science might play a role. An adapted version...... learning of science in concrete situations. They refer to outcomes from sharing experiments with new tools and materials and refer to being encouraged to continue collaboration around science at the school. Beside this the teachers emphasize various outcomes apparently for each of them in areas where...

The meaning-making of science teachers participating in as school based PD project

DEFF Research Database (Denmark)

Nielsen, Birgitte Lund

The meaning-making of four science teachers involved in collaboratively analyzing video and other artifacts from practice in local science classrooms in a school-based professional development project is examined through repeated interviews and represented as meaning-making maps. The research aim...... is to examine how these collaborative inquiries make sense to the teachers: what they identify as outcomes, how they make use of inputs and support in their classrooms and in collegial interactions and how their ideas about teaching and learning of science might play a role. An adapted version...... learning of science in concrete situations. They refer to outcomes from sharing experiments with new tools and materials and refer to being encouraged to continue collaboration around science at the school. Beside this the teachers emphasize various outcomes apparently for each of them in areas where...

Truth Commissions, Education, and Positive Peace: An Analysis of Truth Commission Final Reports (1980-2015)

Science.gov (United States)

Paulson, Julia; Bellino, Michelle J.

2017-01-01

Transitional justice and education both occupy increasingly prominent space on the international peacebuilding agenda, though less is known about the ways they might reinforce one another to contribute towards peace. This paper presents a cross-national analysis of truth commission (TC) reports spanning 1980-2015, exploring the range of…

Truth Commissions in Latin America. The hope of a new future

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Nelson Molina Valencia

2017-01-01

Full Text Available This article presents the implementation of the right to the truth of the victims, through the creation of eleven Commissions of Truth, established in Argentina, Chile, El Salvador, Guatemala, Uruguay, Peru, Paraguay, Colombia, Ecuador, Honduras and Brasil, which emerged as the product of peace agreements or transitional processes. The Commissions of Truth received the assignment to investigate violations of Human Rights and breaches of International Humanitarian Law by military dictatorships, authoritarian regimes or internal armed conflicts. This review shows, that in addition to the subjects that constitute the Commissions, they work due to eight conditions: determined duration; legitimacy; themes; working methodologies; media of dissemination of results; attention to Disarmament, Demobilization and Reintegration processes; repair strategies, request for forgiveness and reconciliation. The existence of the Commissions of Truth, while transforming the conflicts they serve, have not reached, as a strategy, the integral promotion of connivance and reconciliation.

Ventriloquism as Early Literacy Practice: Making Meaning in Pretend Play

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Bateman, Amanda

2018-01-01

This article discusses how children in New Zealand make meaning in their spontaneous pretend play from kindergarten (four years old) through to their first year of primary school (five years old). The findings discussed here are taken from a wider project investigating children's storytelling where 12 child participants were video recorded during…

Adventures in Meaning Making: "Teaching in Higher Education" 2005-2013

Science.gov (United States)

Clegg, Sue

2015-01-01

The paper presents an analysis of the forms of meaning making in "Teaching in Higher Education" between 2005 and 2013. Unlike other papers which have reviewed higher education journals the analysis was based on reading full papers. Previous analyses of journals have commented on the a-theoretical nature of much research into higher…

Improving the Quality of Satellite Imagery Based on Ground-Truth Data from Rain Gauge Stations

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Ana F. Militino

2018-03-01

Full Text Available Multitemporal imagery is by and large geometrically and radiometrically accurate, but the residual noise arising from removal clouds and other atmospheric and electronic effects can produce outliers that must be mitigated to properly exploit the remote sensing information. In this study, we show how ground-truth data from rain gauge stations can improve the quality of satellite imagery. To this end, a simulation study is conducted wherein different sizes of outlier outbreaks are spread and randomly introduced in the normalized difference vegetation index (NDVI and the day and night land surface temperature (LST of composite images from Navarre (Spain between 2011 and 2015. To remove outliers, a new method called thin-plate splines with covariates (TpsWc is proposed. This method consists of smoothing the median anomalies with a thin-plate spline model, whereby transformed ground-truth data are the external covariates of the model. The performance of the proposed method is measured with the square root of the mean square error (RMSE, calculated as the root of the pixel-by-pixel mean square differences between the original data and the predicted data with the TpsWc model and with a state-space model with and without covariates. The study shows that the use of ground-truth data reduces the RMSE in both the TpsWc model and the state-space model used for comparison purposes. The new method successfully removes the abnormal data while preserving the phenology of the raw data. The RMSE reduction percentage varies according to the derived variables (NDVI or LST, but reductions of up to 20% are achieved with the new proposal.

Gödel, Truth and Proof

Czech Academy of Sciences Publication Activity Database

Peregrin, Jaroslav

-, č. 82 (2007), s. 1-10 E-ISSN 1742-6596 R&D Projects: GA ČR(CZ) GA401/04/0117 Institutional research plan: CEZ:AV0Z90090514 Keywords : Gödel * incompleteness of arithmetic * proof vs. truth Subject RIV: AA - Philosophy ; Religion http://www.iop.org/EJ/ toc /1742-6596/82/1

Fuzzy logic of quasi-truth an algebraic treatment

CERN Document Server

Di Nola, Antonio; Turunen, Esko

2016-01-01

This book presents the first algebraic treatment of quasi-truth fuzzy logic and covers the algebraic foundations of many-valued logic. It offers a comprehensive account of basic techniques and reports on important results showing the pivotal role played by perfect many-valued algebras (MV-algebras). It is well known that the first-order predicate Łukasiewicz logic is not complete with respect to the canonical set of truth values. However, it is complete with respect to all linearly ordered MV –algebras. As there are no simple linearly ordered MV-algebras in this case, infinitesimal elements of an MV-algebra are allowed to be truth values. The book presents perfect algebras as an interesting subclass of local MV-algebras and provides readers with the necessary knowledge and tools for formalizing the fuzzy concept of quasi true and quasi false. All basic concepts are introduced in detail to promote a better understanding of the more complex ones. It is an advanced and inspiring reference-guide for graduate s...

Dialogic Consensus In Clinical Decision-Making.

Science.gov (United States)

Walker, Paul; Lovat, Terry

2016-12-01

This paper is predicated on the understanding that clinical encounters between clinicians and patients should be seen primarily as inter-relations among persons and, as such, are necessarily moral encounters. It aims to relocate the discussion to be had in challenging medical decision-making situations, including, for example, as the end of life comes into view, onto a more robust moral philosophical footing than is currently commonplace. In our contemporary era, those making moral decisions must be cognizant of the existence of perspectives other than their own, and be attuned to the demands of inter-subjectivity. Applicable to clinical practice, we propose and justify a Habermasian approach as one useful means of achieving what can be described as dialogic consensus. The Habermasian approach builds around, first, his discourse theory of morality as universalizable to all and, second, communicative action as a cooperative search for truth. It is a concrete way to ground the discourse which must be held in complex medical decision-making situations, in its actual reality. Considerations about the theoretical underpinnings of the application of dialogic consensus to clinical practice, and potential difficulties, are explored.

Truthfulness in science teachers’ corporeal performances

DEFF Research Database (Denmark)

Daugbjerg, Peer

2014-01-01

, sincerity and trustworthiness in dealing with classroom management. Jane shows effort, fidelity and honesty in developing outdoor teaching. Simon shows transparency, objectivity and sincerity in his support of colleagues. By addressing the relations in the vocabulary of truthfulness the teachers...

Shy and Ticklish Truths as Species of Scientific and Artistic Perception

African Journals Online (AJOL)

... recognize a 'gay science' (Nietzsche) not as an eccentric construction of merely poetic insights and expressions, but as a necessary part of the fundamentals of knowledge. It is a truth of the human condition that its truths are grounded in a personal embodiment of individuality, ontogeny, momentariness and situationality.

Matters of Fact: Language, Science, and the Status of Truth in Late Colonial Korea

Directory of Open Access Journals (Sweden)

Christopher P. Hanscom

2014-03-01

Full Text Available This article addresses the status of the fact in literary and historical discourses in late colonial Korea, focusing on the elaboration of the relationship between scientific and literary truths primarily in the work of philosopher and critic Sŏ Insik (1906–?. It points to a growing tendency in late 1930s and early 1940s Korea to question the veracity of the fact (or of empiricism more broadly in an environment where the enunciation of the colonial subject had been rendered problematic and objective statements had arguably lost their connection with social reality. In a period when the relationship between signifier and referent had come into question, how did this major critic understand the relationship between science and literature, or between truth and subjectivity? Sŏ warns against a simplistic apprehension of the notion of truth as unilaterally equivalent with what he calls “scientific truth” (kwahakchŏk chilli—a nomological truth based on objective observation and confirmation by universal principles—and argues that a necessary complement to apparently objective truth is “literary truth” (munhakchŏk chinsil. Against the fixed, conceptual form of scientific thought, literary truth presents itself as an experiential truth that returns to the sensory world of the sociolinguistic subject (chuch’e as a source of credibility.

The socio-rhetorical force of 'truth talk' and lies: The case of 1 John ...

African Journals Online (AJOL)

This article canvassed Greek and Roman sources for discussions concerning truth talk and lies. It has investigated what social historians and/or anthropologists are saying about truth talking and lying and has developed a model that will examine the issue of truth and lying in socio-religious terms as defined by the ...

Science teachers' meaning-making when involved in a school-based professional development project

DEFF Research Database (Denmark)

Nielsen, Birgitte Lund

2012-01-01

A group of teachers' meaning-making when they are collaboratively analyzing artifacts from practice in local science classrooms in a school-based professional development (PD) project is examined through repeated interviews and represented as meaning-makig maps. The interpretation of the teachers......' meaning-making includes both their reference to outcomes from the project and their expressed ideas about teaching and learning of science. All four teachers refer to experiences from experimenting in their classrooms and interpret the collected artifacts in relation to students' learning. Furthermore......, they all felt encouraged to continue collaboration around science. During the interviews, the teachers emphasize various elements apparently connected to concrete challenges they each experience in their professional work. Implications in relation to the design of PD are discussed....

Orbital Atherectomy Plaque Modification Assessment of the Femoropopliteal Artery Via Intravascular Ultrasound (TRUTH Study).

Science.gov (United States)

Babaev, Anvar; Zavlunova, Susanna; Attubato, Michael J; Martinsen, Brad J; Mintz, Gary S; Maehara, Akiko

2015-10-01

The Tissue Removal Assessment with Ultrasound of the SFA and Popliteal (TRUTH) study assessed the performance of the orbital atherectomy system (OAS) to treat femoropopliteal arteries, including determining its effect on plaque removal. Patients with symptomatic femoropopliteal peripheral arterial disease were treated with the OAS followed by adjunctive balloon angioplasty (BA). Intravascular ultrasound (IVUS) images were collected pre- and post-OAS and post-OAS BA. Patients were followed through 12 months post-procedure. Twenty-nine lesions were treated with OAS-BA in 25 patients. The mean maximum balloon inflation pressure was 5.2 ± 1.2 atm. Virtual histology IVUS (VH-IVUS) analysis revealed at the maximum calcium ablation site that calcium reduction was responsible for 86% of the lumen area increase. The minimum lumen area increased from 4.0 mm(2) to 9.1 mm(2) (<.0001), and the percentage of area stenosis decreased from 76.9% to 43.0% (<.0001) after OAS-BA. At 12 months, the target lesion revascularization rate was 8.2%, and ankle-brachial index and Rutherford classification improved significantly from baseline through follow-up. The VH-IVUS analysis reveals that OAS modifies the calcified component of the plaque burden. It is hypothesized that calcium modification by OAS changes the lesion compliance, allowing for low pressure adjunctive BA. The clinical outcomes were favorable through 12-month follow-up. © The Author(s) 2015.

Corporate truth: the limits to transparency

National Research Council Canada - National Science Library

Henriques, Adrian

2007-01-01

... plc What the directors' report should cover Conditions of use of the Rio Tinto website Practical complicity 75 83 90 95 98 160 FIGURES 3.1 7.1 7.2 7.3 The ring of truth The global trend in non-fi...

Evidence of the Impact of the truth FinishIt Campaign.

Science.gov (United States)

Vallone, Donna; Cantrell, Jennifer; Bennett, Morgane; Smith, Alexandria; Rath, Jessica M; Xiao, Haijun; Greenberg, Marisa; Hair, Elizabeth C

2018-04-02

Over the past decade, public education mass media campaigns have been shown to be successful in changing tobacco-related attitudes, intentions, and behaviors among youth and young adults. In 2014, the national truth® campaign re-launched a new phase of the campaign targeted at a broad audience of youth and young adults, aged 15-21, to help end the tobacco epidemic. The study sample for this analysis is drawn from the Truth Longitudinal Cohort (TLC), a probability-based, nationally representative cohort designed to evaluate the relationship between awareness of truth media messages and changes in targeted attitudes, beliefs, and behaviors over time. The sample for this study was limited to those with data at baseline and three subsequent follow-up surveys (n = 7536). Logistic regression models indicate that truth ad awareness is significantly associated with increases in targeted anti-tobacco attitudes as well as reduced intentions to smoke over time, holding constant baseline attitudes and intentions. Results also suggest a dose-response relationship in that higher levels of truth ad awareness were significantly associated with higher likelihood of reporting agreement across all five attitudinal constructs: anti-smoking imagery, anti-social smoking sentiment, anti-tobacco social movement, anti-tobacco industry sentiment, and independence. Longitudinal results indicate a significant dose-response relationship between awareness of the new phase of the truth campaign and campaign-targeted attitudes and intentions not to smoke among youth and young adults. Findings from this study confirm that a carefully designed anti-tobacco public education campaign aimed at youth and young adults is a key population-level intervention within the context of an expanding tobacco product landscape and a cluttered media environment. As tobacco use patterns shift and new products emerge, evidence-based public education campaigns can play a central role in helping the next generation to

Semantics, pragmatics and the theory of meaning

NARCIS (Netherlands)

Groenendijk, J.A.G.; Stokhof, M.J.B.

1978-01-01

In this paper arguments are given for the thesis that an adequate theory of meaning for a natural language has to consist at least of a recursive specification of the truth conditions (semantics) and of a recursive specification of the correctness conditions (pragmatics) of the sentences of that

Disrupting privilege, identity, and meaning: A reflexive dance of environmental education

Science.gov (United States)

Neilson, Alison Laurie

By inviting educators from diverse backgrounds to participate in creative conversations, I had hoped to reflect on experiences that had helped construct our theories of environmental education, and inform practice. I sought consistency across the espoused ethics of co-participants, namely critical perspectives grounded in environmental justice. However, this quest was interrupted by a growing awareness of the interference of power dynamics between myself and the other participants, and of my own commitment to respect the stories being told. This narrative describes my "dance" of meaning making. The community dance examining privilege, identity and meaning is a study of how I may be contributing to the same oppressive situations I passionately strive to work against. Concepts of knowledge, power, and identity ebbed and flowed within stories drawn from the mountains of Tanzania to the hills of Colombia, and from the frozen shores of Kirkland Lake to the trout filled streams of Karman, Iran. Making meaning is itself an act of power and privilege, so I danced to make room for multiple understandings of these stories, of environmental education, and of research. This work offers an experience of disruption that raises questions and broadens the inclusion of people, ideas and other life into "accepted" research and pedagogical practices. Conventions embedded within research and education were disrupted throughout this reflexive process. As the author of this text, I was uncomfortable with the role of being the dominant voice, and consciously chose not to impose my interpretation on the stories shared by co-participants. The struggle to resist the very privilege in which my own education practice and this research process are so deeply steeped revealed normative forces that often threaten to undermine attempts by educators and researchers to act according to critical theories and environmental justice ethics. To accept the invitation to dance with the text is to step into

Decision Making in Uncertain Rural Scenarios by means of Fuzzy TOPSIS Method

Directory of Open Access Journals (Sweden)

Eva Armero

2011-01-01

Full Text Available A great deal of uncertain information which is difficult to quantify is taken into account by farmers and experts in the enterprise when making decisions. We are interested in the problems of the implementation of a rabbit-breeding farm. One of the first decisions to be taken refers to the design or type of structure for housing the animals, which is determined by the level of environmental control sought to be maintained in its interior. A farmer was consulted, and his answers were incorporated into the analysis, by means of the fuzzy TOPSIS methodology. The main purpose of this paper is to study the problem by means of the fuzzy TOPSIS method as multicriteria decision making, when the information was given in linguistic terms.

The Science Behind the Academy for Eating Disorders' Nine Truths About Eating Disorders.

Science.gov (United States)

Schaumberg, Katherine; Welch, Elisabeth; Breithaupt, Lauren; Hübel, Christopher; Baker, Jessica H; Munn-Chernoff, Melissa A; Yilmaz, Zeynep; Ehrlich, Stefan; Mustelin, Linda; Ghaderi, Ata; Hardaway, Andrew J; Bulik-Sullivan, Emily C; Hedman, Anna M; Jangmo, Andreas; Nilsson, Ida A K; Wiklund, Camilla; Yao, Shuyang; Seidel, Maria; Bulik, Cynthia M

2017-11-01

In 2015, the Academy for Eating Disorders collaborated with international patient, advocacy, and parent organizations to craft the 'Nine Truths About Eating Disorders'. This document has been translated into over 30 languages and has been distributed globally to replace outdated and erroneous stereotypes about eating disorders with factual information. In this paper, we review the state of the science supporting the 'Nine Truths'. The literature supporting each of the 'Nine Truths' was reviewed, summarized and richly annotated. Most of the 'Nine Truths' arise from well-established foundations in the scientific literature. Additional evidence is required to further substantiate some of the assertions in the document. Future investigations are needed in all areas to deepen our understanding of eating disorders, their causes and their treatments. The 'Nine Truths About Eating Disorders' is a guiding document to accelerate global dissemination of accurate and evidence-informed information about eating disorders. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.

Fast and Accurate Ground Truth Generation for Skew-Tolerance Evaluation of Page Segmentation Algorithms

Directory of Open Access Journals (Sweden)

Okun Oleg

2006-01-01

Full Text Available Many image segmentation algorithms are known, but often there is an inherent obstacle in the unbiased evaluation of segmentation quality: the absence or lack of a common objective representation for segmentation results. Such a representation, known as the ground truth, is a description of what one should obtain as the result of ideal segmentation, independently of the segmentation algorithm used. The creation of ground truth is a laborious process and therefore any degree of automation is always welcome. Document image analysis is one of the areas where ground truths are employed. In this paper, we describe an automated tool called GROTTO intended to generate ground truths for skewed document images, which can be used for the performance evaluation of page segmentation algorithms. Some of these algorithms are claimed to be insensitive to skew (tilt of text lines. However, this fact is usually supported only by a visual comparison of what one obtains and what one should obtain since ground truths are mostly available for upright images, that is, those without skew. As a result, the evaluation is both subjective; that is, prone to errors, and tedious. Our tool allows users to quickly and easily produce many sufficiently accurate ground truths that can be employed in practice and therefore it facilitates automatic performance evaluation. The main idea is to utilize the ground truths available for upright images and the concept of the representative square [9] in order to produce the ground truths for skewed images. The usefulness of our tool is demonstrated through a number of experiments with real-document images of complex layout.

An Exchange on "Truth and Methods."

Science.gov (United States)

Caughie, Pamela L.; Dasenbrock, Reed Way

1996-01-01

Takes issue with Reed Way Dasenbrock's criticism of literary theory and the terms under which literary interpretation and discussion take place. Presents Dasenbrock's reply, which discusses his understanding of certain terms (evidence, truth, debate), his description of the problem, and the logical contradictions he finds internal to…

76 FR 18354 - Truth in Lending

Science.gov (United States)

2011-04-04

... extent that a creditor imposed charges that were inconsistent with Regulation Z while the account was... amounts charged during the period the account was exempt or to provide disclosures regarding transactions...) amends the Truth in Lending Act (TILA) by increasing the threshold for exempt consumer credit...

76 FR 11319 - Truth in Lending

Science.gov (United States)

2011-03-02

... Congress enacted the Truth in Lending Act (TILA) based on findings that economic stability would be... Final Rule Congress enacted TILA based on findings that economic stability would be enhanced and... Economic Recovery Act of 2008 (HERA), also provides that its principal obligation limitations are subject...

Rhetoric and Truth: A Note on Aristotle, Rhetoric 1355a 21-24

Science.gov (United States)

Grimaldi, William M. A.

1978-01-01

A passage from Aristotle is discussed and interpreted. Rhetoric represents truth and justice in any situation for the auditor through the use of language. The usefulness of rhetoric lies in its ability to assure an adequate and competent articulation of truth and justice. (JF)

Climate science, truth, and democracy.

Science.gov (United States)

Keller, Evelyn Fox

2017-08-01

This essay was written almost ten years ago when the urgency of America's failure as a nation to respond to the threats of climate change first came to preoccupy me. Although the essay was never published in full, I circulated it informally in an attempt to provoke a more public engagement among my colleagues in the history, philosophy, and sociology of science. In particular, it was written in almost direct response to Philip Kitcher's own book, Science, Truth and Democracy (2001), in an attempt to clarify what was special about Climate Science in its relation to truth and democracy. Kitcher's response was immensely encouraging, and it led to an extended dialogue that resulted, first, in a course we co-taught at Columbia University, and later, to the book The Seasons Alter: How to Save Our Planet in Six Acts (W. W. Norton) published this spring. The book was finished just after the Paris Climate Accord, and it reflects the relative optimism of that moment. Unfortunately events since have begun to evoke, once again, the darker mood of this essay. I am grateful to Greg Radick for suggesting its publication. Copyright © 2017 Elsevier Ltd. All rights reserved.

ON CONSTRUCTION OF A RELIABLE GROUND TRUTH FOR EVALUATION OF VISUAL SLAM ALGORITHMS

Directory of Open Access Journals (Sweden)

Jan Bayer

2016-11-01

Full Text Available In this work we are concerning the problem of localization accuracy evaluation of visual-based Simultaneous Localization and Mapping (SLAM techniques. Quantitative evaluation of the SLAM algorithm performance is usually done using the established metrics of Relative pose error and Absolute trajectory error which require a precise and reliable ground truth. Such a ground truth is usually hard to obtain, while it requires an expensive external localization system. In this work we are proposing to use the SLAM algorithm itself to construct a reliable ground-truth by offline frame-by-frame processing. The generated ground-truth is suitable for evaluation of different SLAM systems, as well as for tuning the parametrization of the on-line SLAM. The presented practical experimental results indicate the feasibility of the proposed approach.

A Bridge to Reconciliation: A Critique of the Indian Residential School Truth Commission

Directory of Open Access Journals (Sweden)

Marc A. Flisfeder

2010-05-01

Full Text Available In the past year, the Government of Canada has established the Indian Residential Schools (IRS Truth and Reconciliation Commission (TRC to address the deleterious effect that the IRS system has had on Aboriginal communities. This paper argues that the TRC as an alternative dispute resolution mechanism is flawed since it focuses too much on truth at the expense of reconciliation. While the proliferation of historical truths is of great importance, without mapping a path to reconciliation, the Canadian public will simply learn about the mistakes of the past without addressing the residual, communal impacts of the IRS system that continue to linger. The Truth and Reconciliation Commission must therefore approach its mandate broadly and in a manner reminiscent of the Royal Commission on Aboriginal Peoples of 1996.

Beauty, a road to the truth

NARCIS (Netherlands)

Kuipers, T.A.F.

In this article I give a naturalistic-cum-formal analysis of the relation between beauty, empirical success, and truth. The analysis is based on the one hand on a hypothetical variant of the so-called 'mere-exposure effect' which has been more or less established in experimental psychology regarding

How Many Subjects are Needed for a Visual Field Normative Database? A Comparison of Ground Truth and Bootstrapped Statistics.

Science.gov (United States)

Phu, Jack; Bui, Bang V; Kalloniatis, Michael; Khuu, Sieu K

2018-03-01

The number of subjects needed to establish the normative limits for visual field (VF) testing is not known. Using bootstrap resampling, we determined whether the ground truth mean, distribution limits, and standard deviation (SD) could be approximated using different set size ( x ) levels, in order to provide guidance for the number of healthy subjects required to obtain robust VF normative data. We analyzed the 500 Humphrey Field Analyzer (HFA) SITA-Standard results of 116 healthy subjects and 100 HFA full threshold results of 100 psychophysically experienced healthy subjects. These VFs were resampled (bootstrapped) to determine mean sensitivity, distribution limits (5th and 95th percentiles), and SD for different ' x ' and numbers of resamples. We also used the VF results of 122 glaucoma patients to determine the performance of ground truth and bootstrapped results in identifying and quantifying VF defects. An x of 150 (for SITA-Standard) and 60 (for full threshold) produced bootstrapped descriptive statistics that were no longer different to the original distribution limits and SD. Removing outliers produced similar results. Differences between original and bootstrapped limits in detecting glaucomatous defects were minimized at x = 250. Ground truth statistics of VF sensitivities could be approximated using set sizes that are significantly smaller than the original cohort. Outlier removal facilitates the use of Gaussian statistics and does not significantly affect the distribution limits. We provide guidance for choosing the cohort size for different levels of error when performing normative comparisons with glaucoma patients.

75 FR 81836 - Truth in Lending

Science.gov (United States)

2010-12-29

... the Truth in Lending Act (TILA) based on findings that economic stability would be enhanced and... MDIA is contained in Sections 2501 through 2503 of the Housing and Economic Recovery Act of 2008, Public Law 110-289, enacted on July 30, 2008. The MDIA was later amended by the Emergency Economic...

Taking Exception. Reduced mortality leads to population growth: an inconvenient truth.

Science.gov (United States)

Shelton, James D

2014-05-01

Reduced mortality has been the predominant cause of the marked global population growth over the last 3/4 of a century. While improved child survival increases motivation to reduce fertility, it comes too little and too late to forestall substantial population growth. And, beyond motivation, couples need effective means to control their fertility. It is an inconvenient truth that reducing child mortality contributes considerably to the population growth destined to compromise the quality of life of many, particularly in sub-Saharan Africa. Vigorous child survival programming is of course imperative. Wide access to voluntary family planning can help mitigate that growth and provide many other benefits.

Truth and beauty in contemporary urban photography

Directory of Open Access Journals (Sweden)

Daniele Colistra

2014-05-01

Full Text Available Does city still need photography? Or does it show itself more effectively through other forms of communication? The question brings us back almost two hundred years ago, at the time of the spread of the first daguerreotypes, when the query was: Does city still need painting? The question raises several other issues - truth and beauty, analogical and digital, truth and photo editing - that this essay examines by comparing some images. We are convinced that “the more we can speak of a picture, the more unlikely it is to speak of photography” (R. Barthes. The essay describes the work of some artists/photographers who have addressed the issue of urban photography. Works in which the figurative and visionary component is based on the interaction of traditional shooting techniques and processes of digital post-production.

Aesthetics as metaphysical meaning-making in the face of death

Directory of Open Access Journals (Sweden)

Maija Khandro Butters

2016-12-01

Full Text Available In my ethnographic research on death and dying in contemporary Finland, I explore how Finns facing end of life due to a long-term illness or other terminal condition seek to orient themselves and make meaning with cultural tools such as imagery, language, and metaphysical thinking. My primary research material is based on extensive fieldwork at Terhokoti Hospice and in the cancer clinic of Helsinki University Hospital, where I have had numerous conversations with terminally ill patients. This paper seeks to explore the way in which metaphysical aesthetics is assuming the role that religious thinking has traditionally played. When the role of institutional religion is diminishing, it becomes important to understand how emotional and spiritual resolution can be arrived at by means of aesthetics.

Real-Time Nonlocal Means-Based Despeckling.

Science.gov (United States)

Breivik, Lars Hofsoy; Snare, Sten Roar; Steen, Erik Normann; Solberg, Anne H Schistad

2017-06-01

In this paper, we propose a multiscale nonlocal means-based despeckling method for medical ultrasound. The multiscale approach leads to large computational savings and improves despeckling results over single-scale iterative approaches. We present two variants of the method. The first, denoted multiscale nonlocal means (MNLM), yields uniform robust filtering of speckle both in structured and homogeneous regions. The second, denoted unnormalized MNLM (UMNLM), is more conservative in regions of structure assuring minimal disruption of salient image details. Due to the popularity of anisotropic diffusion-based methods in the despeckling literature, we review the connection between anisotropic diffusion and iterative variants of NLM. These iterative variants in turn relate to our multiscale variant. As part of our evaluation, we conduct a simulation study making use of ground truth phantoms generated from clinical B-mode ultrasound images. We evaluate our method against a set of popular methods from the despeckling literature on both fine and coarse speckle noise. In terms of computational efficiency, our method outperforms the other considered methods. Quantitatively on simulations and on a tissue-mimicking phantom, our method is found to be competitive with the state-of-the-art. On clinical B-mode images, our method is found to effectively smooth speckle while preserving low-contrast and highly localized salient image detail.

Lost Academic Souls and the Truth.

Science.gov (United States)

Birenbaum, William M.

The connection between knowing the truth and some version of how men should live has always guided those who would lead the university. Walls around a campus or geographic isolation cannot prevent social pressures from affecting the institution. Colleges and universities have always been politicalized. The danger lies not in that fact but in the…

Validation of neural spike sorting algorithms without ground-truth information.

Science.gov (United States)

Barnett, Alex H; Magland, Jeremy F; Greengard, Leslie F

2016-05-01

The throughput of electrophysiological recording is growing rapidly, allowing thousands of simultaneous channels, and there is a growing variety of spike sorting algorithms designed to extract neural firing events from such data. This creates an urgent need for standardized, automatic evaluation of the quality of neural units output by such algorithms. We introduce a suite of validation metrics that assess the credibility of a given automatic spike sorting algorithm applied to a given dataset. By rerunning the spike sorter two or more times, the metrics measure stability under various perturbations consistent with variations in the data itself, making no assumptions about the internal workings of the algorithm, and minimal assumptions about the noise. We illustrate the new metrics on standard sorting algorithms applied to both in vivo and ex vivo recordings, including a time series with overlapping spikes. We compare the metrics to existing quality measures, and to ground-truth accuracy in simulated time series. We provide a software implementation. Metrics have until now relied on ground-truth, simulated data, internal algorithm variables (e.g. cluster separation), or refractory violations. By contrast, by standardizing the interface, our metrics assess the reliability of any automatic algorithm without reference to internal variables (e.g. feature space) or physiological criteria. Stability is a prerequisite for reproducibility of results. Such metrics could reduce the significant human labor currently spent on validation, and should form an essential part of large-scale automated spike sorting and systematic benchmarking of algorithms. Copyright © 2016 Elsevier B.V. All rights reserved.

Truth-telling contra perfectionist liberalism: Muslim parrhēsíastes in Denmark

DEFF Research Database (Denmark)

Renders, Johannes

In this paper, I first offer a general outline and reflection on the notion of parrhēsía (truth-telling), as popularized by Foucault. Secondly, I discuss Foucault’s history of problematizations, with comments on what he called “games of truth” and the Cartesian conception of truth-telling. Thirdly......, I sketch a trend in the current Danish public and political sphere, defining the notion of “perfectionist liberalism” and how it translates to the Danish context, including concrete examples and notes on “liberal intolerance arguments”. Lastly, I address the condition of Muslim parrhēsíastes (truth...

An inconvenient truth; Une verite qui derange

Energy Technology Data Exchange (ETDEWEB)

Al, Gore

2007-01-15

Our climate crisis may at times appear to be happening slowly, but in fact it is happening very quickly-and has become a true planetary emergency. The Chinese expression for crisis consists of two characters. The first is a symbol for danger; the second is a symbol for opportunity. In order to face down the danger that is stalking us and move through it, we first have to recognize that we are facing a crisis. So why is it that our leaders seem not to hear such clarion warnings? Are they resisting the truth because they know that the moment they acknowledge it, they will face a moral imperative to act? Is it simply more convenient to ignore the warnings? Perhaps, but inconvenient truths do not go away just because they are not seen. Indeed, when they are responded to, their significance does not diminish; it grows. (author)

Science teachers' meaning-making when involved in a school-based professional development project

DEFF Research Database (Denmark)

Nielsen, Birgitte Lund

2012-01-01

A group of teachers’ meaning-making when they are collaboratively analyzing artifacts from practice in local science classrooms in a school-based professional development (PD) project is examined through repeated interviews and represented as meaning-making maps. The interpretation of the teachers......’ meaningmaking includes both their reference to outcomes from the project and their expressed ideas about teaching and learning of science. All four teachers refer to experiences from experimenting in their classrooms and interpret the collected artifacts in relation to students’ learning. Furthermore, they all...... felt encouraged to continue collaboration around science. During the interviews, the teachers emphasize various elements apparently connected to concrete challenges they each experience in their professional work. Implications in relation to the design of PD are discussed....

Make your values mean something.

Science.gov (United States)

Lencioni, Patrick M

2002-07-01

Take a look at this list of corporate values: Communication. Respect. Integrity. Excellence. They sound pretty good, don't they? Maybe they even resemble your own company's values. If so, you should be nervous. These are the corporate values of Enron, as claimed in its 2000 annual report. And they're absolutely meaningless. Indeed, most values statements, says the author, are bland, toothless, or just plain dishonest. And far from being harmless, as some executives assume, they're often highly destructive. Empty values statements create cynical and dispirited employees and undermine managerial credibility. But coming up with strong values--and sticking to them--isn't easy. Organizations that want their values statements to really mean something should follow four imperatives. First, understand the different types of values: core, aspirational, permission-to-play, and accidental. Confusing them with one another can bewilder employees and make management seem out of touch. Second, be aggressively authentic. Too many companies view a values initiative in the same way they view a marketing launch: a onetime event measured by the initial attention it receives, not by its content. Third, own the process. Values initiatives are about imposing a set of fundamental, strategically sound beliefs on a broad group of people. That's why the best values efforts are driven by small teams. Finally, weave core values into everything. It's not enough to hang your values statement on the wall; it must be integrated into every employee-related process--hiring methods, performance management systems, even dismissal policies. Living by stated corporate values is difficult. But the benefits of doing so can be profound; so can the damage from adopting a hollow set of corporate values.

Scientific revolution, incommensurability and truth in theories ...

African Journals Online (AJOL)

Scientific revolution, incommensurability and truth in theories: objection to Kuhn's perspective. ... AFRREV STECH: An International Journal of Science and Technology ... The core of our discussion is, ultimately, to provide a clearer and broader picture of the general characteristics of scientific revolution or theory change.

Post-truth and „Fake news”. From Tribalizing to Filters – Interview with Constantin Vică

Directory of Open Access Journals (Sweden)

Bogdan Iancu

2017-11-01

Full Text Available The interview addresses the concept of „post-truth“ and tries to get its meaning and its limits. The reference point is that of social networks which impose filters of reality and tribalize the Internet users. Post-truth is seen as a virus of democracy and as a challenge to Political science, and the „fake news“ phenomenon is analyzed in the light of its stake: to generate reluctance to believe anything.

Helping students make meaning of authentic investigations: findings from a student–teacher–scientist partnership

Science.gov (United States)

Dolan, Erin

2013-01-01

As student–teacher–scientist partnerships become more widespread, there is a need for research to understand the roles assumed by scientists and teachers as they interact with students in general and in inquiry learning environments in particular. Although teacher roles during inquiry learning have been studied, there is a paucity of research about the roles that scientists assume in their interactions with students. Socio-cultural perspectives on learning emphasize social interaction as a means for students to make meaning of scientific ideas. Thus, this naturalistic study of classroom discourse aims to explore the ways scientists and teachers help high school students make meaning during authentic inquiry investigations. Conversational analysis is conducted of video recordings of discussions between students and teachers and students and scientists from two instances of a student–teacher–scientist partnership program. A social semiotic analytic framework is used to interpret the actions of scientists and teachers. The results indicate a range of common and distinct roles for scientists and teachers with respect to the conceptual, social, pedagogical, and epistemological aspects of meaning making. While scientists provided conceptual and epistemological support related to their scientific expertise, such as explaining scientific phenomena or aspects of the nature of science, teachers played a critical role in ensuring students' access to this knowledge. The results have implications for managing the division of labor between scientists and teachers in partnership programs. PMID:23828722

The Politics of Violence, Truth, and Reconciliation in the Arab Middle East

DEFF Research Database (Denmark)

This book treats political and cultural attempts to create truth and reconciliation processes in the Arab Middle Eat. It contains studies of Morocco, Algeria, Sudan, Lebanon, Palestine, Iraq and Syria.......This book treats political and cultural attempts to create truth and reconciliation processes in the Arab Middle Eat. It contains studies of Morocco, Algeria, Sudan, Lebanon, Palestine, Iraq and Syria....

Being asked to tell an unpleasant truth about another person activates anterior insula and medial prefrontal cortex.

Science.gov (United States)

Littlefield, Melissa M; Dietz, Martin J; Fitzgerald, Des; Knudsen, Kasper J; Tonks, James

2015-01-01

"Truth" has been used as a baseline condition in several functional magnetic resonance imaging (fMRI) studies of deception. However, like deception, telling the truth is an inherently social construct, which requires consideration of another person's mental state, a phenomenon known as Theory of Mind. Using a novel ecological paradigm, we examined blood oxygenation level dependent (BOLD) responses during social and simple truth telling. Participants (n = 27) were randomly divided into two competing teams. Post-competition, each participant was scanned while evaluating performances from in-group and out-group members. Participants were asked to be honest and were told that their evaluations would be made public. We found increased BOLD responses in the medial prefrontal cortex, bilateral anterior insula and precuneus when participants were asked to tell social truths compared to simple truths about another person. At the behavioral level, participants were slower at responding to social compared to simple questions about another person. These findings suggest that telling the truth is a nuanced cognitive operation that is dependent on the degree of mentalizing. Importantly, we show that the cortical regions engaged by truth telling show a distinct pattern when the task requires social reasoning.

Prosecuting International Crimes at National Level: Lessons from the Argentine ‘Truth-Finding Trials’

Directory of Open Access Journals (Sweden)

Elena Maculan

2012-01-01

Full Text Available Truth-finding trials (juicios por la verdad constitute a novel solution devised by the Argentine judicial system to cope with crimes committed by the past military dictatorship. This mechanism uses criminal courts as well as criminal procedure in order to investigate the truth about the dictatorship's crimes; however, the trials allow judges neither to establish criminal responsibility nor to punish the perpetrators of crimes. This limitation is due to the inability, imposed by the Full Stop and Due Obedience Laws, to prosecute the perpetrators of crimes.From the perspective of criminal law, truth-finding trials present two problematic features: firstly, their creation and regulation are set by judges, which has caused the development of many non-homogeneous local solutions and, secondly, their hybrid nature, which entails a possible subversion of conventional forms and goals in the context of the criminal trial.The paper also describes the current situation, since the Argentine impunity laws were declared unconstitutional and criminal proceedings reopened. The new framework provokes questions about the relationship between the reopened criminal trials and the truth-finding investigations, not only with regard to evidentiary issues but also with respect to the reason why the truth-finding investigations are still held.Finally, the shift from a non-punitive approach to the current full criminal accountability seems to suggest that truth-finding trials were merely a temporary solution, while the notion of the full prosecution and punishment of State crimes was never really set aside.

A logical approach to fuzzy truth hedges

Czech Academy of Sciences Publication Activity Database

Esteva, F.; Godo, L.; Noguera, Carles

2013-01-01

Roč. 232, č. 1 (2013), s. 366-385 ISSN 0020-0255 Institutional support: RVO:67985556 Keywords : Mathematical fuzzy logic * Standard completeness * Truth hedges Subject RIV: BA - General Mathematics Impact factor: 3.893, year: 2013 http://library.utia.cas.cz/separaty/2016/MTR/noguera-0469148.pdf

Truth and (self) censorship in military memoirs

NARCIS (Netherlands)

Kleinreesink, E.; Soeters, J.M.M.L.

2016-01-01

It can be difficult for researchers from outside the military to gain access to the field. However, there is a rich source on the military that is readily available for every researcher: military memoirs. This source does provide some methodological challenges with regard to truth and (self)

Historical Fiction and the Allegorical Truth of Colonial Violence in The Proposition

Directory of Open Access Journals (Sweden)

Felicity Collins

2011-04-01

Full Text Available Firing another shot in the history wars, Prime Minister Howard used his 2006 Australia Day speech to berate postmodern approaches to historical truth. At the same time, a UK-Australia co-production, The Proposition (John Hillcoat, 2005 was enjoying critical acclaim as both a violent revisionist Western and an important film about Australia’s frontier history. It would be tempting to include this frontier film in the cycle of ‘post Mabo’ films exemplified by The Tracker (Rolf de Heer, 2002. Yet unlike The Tracker, The Proposition eschews historical reference in favour of baroque allegory. If The Tracker’s moral fable is clearly a left-liberal intervention in the history wars, The Proposition seems to offer no illumination of the present, only the unredeemed violence of retribution as the irrefutable truth of the frontier, aligning it with the 1976 mini-series, Luke’s Kingdom. This article asks in what sense history persists in the allegorical truth of frontier films which cannot be subsumed into historical representation. I argue that The Proposition offers a philosophical view of history as mediated time, rather than a political view of history as traumatic event. I contrast the popular reception of The Proposition as a revisionist, bushranger Western ‘about’ Australian history, with Routt’s counter-claim that The Proposition is an art film ‘about’ violence, revealing Australia as ‘a primal scene of annihilation.’ However, in order not to reinstate the myth of a fatal landscape as the template of Australian identity, I turn to Benjamin’s critique of Baroque allegory as a retrospective mode in which the transience of time finds expression in decay, ruin and debris. The question to be resolved is whether, by giving us multiple horizons of historical time, the revisionist film avoids being drawn into allegory’s melancholy alliance with myth, opening instead into a cinematic revelation of history’s unrealised potential.

'Just talking about it opens your heart': meaning-making among Black African migrants and refugees living with HIV.

Science.gov (United States)

Henrickson, Mark; Brown, Derek Brian; Fouché, Christa; Poindexter, Cynthia C; Scott, Kay

2013-01-01

Meaning-making has emerged as a core construct in addressing trauma, loss or crisis. This paper considers how diasporic Black Africans living with HIV, who come from interdependent collectivist cultures where the norm is one of implicit support, extend their meaning-making strategies when faced with a diagnosis of HIV. In this qualitative study, 13 Black African migrants and refugees living with HIV in New Zealand were interviewed and the transcripts analysed. After their diagnosis, participants began a journey of reconceptualising situational and global meaning. They extended their meaning-making strategies to include a community of like others to gain explicit support. Caregivers in host countries must understand the meaning-making processes of HIV-positive Black African migrants in order to provide competent services that lead to good social and health outcomes. All healthcare and social services workers should regularly assess Black African migrants and refugees living with HIV for positive social connectedness as well as medication adherence and more specific health concerns.

The Inconvenient Truth. Part 2

International Nuclear Information System (INIS)

Athanasiou, T.

2007-01-01

Essay-type of publication on what should happen next after Al Gore's presentations on the Inconvenient Truth about the impacts of climate change. The essay states in the first lines: 'We've seen the movie, so we know the first part - we're in trouble deep. And it's time, past time, for at least some of us to go beyond warning to planning, to start talking seriously about a global crash program to stabilize the climate

Is socioeconomic status associated with awareness of and receptivity to the truth campaign?

Science.gov (United States)

Vallone, Donna M; Allen, Jane A; Xiao, Haijun

2009-10-01

The truth campaign is credited with preventing approximately 450,000 youth from starting to smoke, from 2000 through 2004 [Farrelly, M.C., Nonnemaker, J., Davis, K.C., Hussin, A., 2009. The Influence of the National Truth Campaign on Smoking Initiation. Am. J. Prev. Med. February 9 [Epub ahead of print

Telling the truth about nuclear inside the organisation

International Nuclear Information System (INIS)

Stiopol, Mihaela; Bilegan, losif Constantin

2002-01-01

Internal communication represents an important element of the general communication and public relations activities, especially in nuclear sector. A fundamental truth of public relations says that 'public relations start home'. The means of this affirmation is that if an internal information doesn't develop in a correct manner, the organization does not spread out the real and coherent programs in connection with the society. An objective is that then the members of an organization talk about this organization, they must represent 'a single voice, which presents the same coherent message'. One of the fundamental principles is that the well-informed people, are deeply/profoundly motivated and the image of the organization is correct spread out to media. There are four main directions of internal messages that must concentrate the interest of the personnel: - The scope and the perspective of the organization; - The role of each employer within the organization; - Activities. The involvement in educational and recreative activities is necessary for the employer's moral; - Updated information. A well-informed employer, as regards te general communication policy of the company, is more efficient. The means through an internal communication can be achieved are the followings: - Printed materials; - Electronic means of communication (intranet); - Oral communication; - Advertising means. In connection with the above mentioned ideas the paper will try to present the 'NUCLEARELECTRICA' company internal communication policy, answering to the following questions; 1. What does the internal communication mean? 2. Is the internal communication necessary and why? 3. How the internal communication can be carried out? 4. How did we achieve the internal communication within our company? 5. What do we intend to realize in the future? (author)

Cost-utility analysis of the National truth campaign to prevent youth smoking.

Science.gov (United States)

Holtgrave, David R; Wunderink, Katherine A; Vallone, Donna M; Healton, Cheryl G

2009-05-01

In 2005, the American Journal of Public Health published an article that indicated that 22% of the overall decline in youth smoking that occurred between 1999 and 2002 was directly attributable to the truth social marketing campaign launched in 2000. A remaining key question about the truth campaign is whether the economic investment in the program can be justified by the public health outcomes; that question is examined here. Standard methods of cost and cost-utility analysis were employed in accordance with the U.S. Panel on Cost-Effectiveness in Health and Medicine; a societal perspective was employed. During 2000-2002, expenditures totaled just over $324 million to develop, deliver, evaluate, and litigate the truth campaign. The base-case cost-utility analysis result indicates that the campaign was cost saving; it is estimated that the campaign recouped its costs and that just under $1.9 billion in medical costs was averted for society. Sensitivity analysis indicated that the basic determination of cost effectiveness for this campaign is robust to substantial variation in input parameters. This study suggests that the truth campaign not only markedly improved the public's health but did so in an economically efficient manner.

Meaning-Making with Colour in Multimodal Texts: An 11-Year-Old Student's Purposeful "Doing"

Science.gov (United States)

Pantaleo, Sylvia

2012-01-01

Colour, a visual element of art and design, is a semiotic mode that is used strategically by sign-makers to communicate meaning. Understanding the meaning-making potential of colour can enhance students' understanding, appreciation, interpretation and composition of multimodal texts. This article features a case study of Anya, an 11-year-old…

Twardowski On Truth

Directory of Open Access Journals (Sweden)

Peter Simons

2009-10-01

Full Text Available Of those students of Franz Brentano who went on to become professional philosophers, Kazimierz Twardowski (1866-1938 is much less well-known than his older contemporaries Edmund Husserl and Alexius Meinong. Yet in terms of the importance of his contribution to the history of philosophy, he ranks among Brentano’s students behind at most those two, possibly only behind Husserl. The chief contribution of Twardowski to global philosophy came indirectly, through the influence of his theory of truth on his students, and they on their students, and so on. The most important of these grandstudents is one whom Twardowski presumably knew but never taught, and whose adopted name is obtained by deleting four letters from his own: Tarski.

Nuclear energy at a moment of truth. Six reasons behind the case for nuclear power

International Nuclear Information System (INIS)

Ritch, J. III

2002-01-01

Through the years, the simple word 'nuclear' has become the focal point for a seemingly endless controversy, filled with passions and ideologies that sprang originally from a rational fear of nuclear war - but grew into an emotional, and now somewhat institutionalised, standoff that plagues public discourse as to how the world's nations can best meet their energy needs in the 21st century. Along the way, the very idea of nuclear energy became a political and psychological surrogate. Scepticism about government, distrust of large corporations, worry over toxic industrial effluents, a subconscious fear of cataclysm - all these real feelings and fears are crystallized, for many people, in a vague concept called 'the nuclear industry'. The subject of this presentation is that this is an idea whose time has come: that nuclear energy, a half century after its inception, has reached a moment of truth, in no less than six important respects: first, the technology has come of age; second, on a national level, key issues affecting nuclear energy will soon demand decision; third, fossil supplies may simply be inadequate to meet world energy needs; fourth, the valuable uses of nuclear power will soon multiply; fifth, and of profound importance, a massive shift toward nuclear power is now environmentally indispensable; sixth, this moment of truth for nuclear power requires a telling of the truth. Given the urgent need for public awareness and political decision, those able to do so must now make the case for nuclear energy - forcefully, without apology or equivocation, and with persuasive effect. A great deal depends on developing the wisdom and will to exploit nuclear technology to full benefit

The Serendipity of Principalship: Meaning-Making of a Filipino Secondary School Principal

Science.gov (United States)

De Guzman, Allan B.; Guillermo, Maria Lirio Tan Lagrimas

2007-01-01

Meaning-making is vital in the realm of principalship. It serves as the fulcrum of one's practice which eventually leads to seeing the light and appreciating the serendipity of principalship. While explicit knowledge abounds in the literature and is communicated in professional development programs, the role of the principals' tacit knowledge…

The Time Has Come to Create Meaning-Making Centers on College Campuses

Science.gov (United States)

Nash, Robert J.; Jang, Jennifer J. J.

2013-01-01

Robert J. Nash and Jennifer J. J. Jang argue that students have a great need to find a "meaning to live for," à la Victor Frankl, and make a case for creating a space for students and educators to contextualize learning experiences dealing with the universal, existential questions of life.

Chinese Children's Moral Evaluation of Lies and Truths-Roles of Context and Parental Individualism-Collectivism Tendencies.

Science.gov (United States)

Fu, Genyue; Brunet, Megan K; Lv, Yin; Ding, Xiaopan; Heyman, Gail D; Cameron, Catherine Ann; Lee, Kang

2010-10-01

The present study examined Chinese children's moral evaluations of truths and lies about one's own pro-social acts. Children ages 7, 9, and 11 were read vignettes in which a protagonist performs a good deed and is asked about it by a teacher, either in front of the class or in private. In response, the protagonist either tells a modest lie, which is highly valued by the Chinese culture, or tells an immodest truth, which violates the Chinese cultural norms about modesty. Children were asked to identify whether the protagonist's statement was the truth or a lie, and to evaluate how 'good' or 'bad' the statement was. Chinese children rated modest lies more positively than immodest truths, with this effect becoming more pronounced with age. Rural Chinese children and those with at least one nonprofessional parent rated immodest truths less positively when they were told in public rather than in private. Furthermore, Chinese children of parents with high collectivism scores valued modest lies more than did children of parents with low collectivism scores. These findings suggest that both macro- and micro-cultural factors contribute significantly to children's moral understanding of truth and lie telling.

Cross-Cultural Differences in Children's Choices, Categorizations, and Evaluations of Truths and Lies

Science.gov (United States)

Fu, Genyue; Xu, Fen; Cameron, Catherine Ann; Leyman, Gail; Lee, Kang

2007-01-01

This study examined cross-cultural differences and similarities in children's moral understanding of individual- or collective-oriented lies and truths. Seven-, 9-, and 11-year-old Canadian and Chinese children were read stories about story characters facing moral dilemmas about whether to lie or tell the truth to help a group but harm an…

Socio-Semiotic Patterns in Digital Meaning-Making: Semiotic Choice as Indicator of Communicative Experience

Science.gov (United States)

Sofkova Hashemi, Sylvana

2017-01-01

Access to digital technology in the classroom enables the composition and organization of ideas on screen with a variety of semiotic systems of different modes and media. This study explores patterns of communication and preference of design in digital meaning-making of twelve 7-8 years old students. Meanings were shaped in complex uses and…

Visual truths of citizen reportage

DEFF Research Database (Denmark)

Allan, Stuart; Peters, Chris

2015-01-01

In striving to better understand issues associated with citizen contributions to newsmaking in crisis situations, this article identifies and elaborates four specific research problematics – bearing witness, technologies of truth-telling, mediating visualities and affectivities of othering...... – in order to recast more familiar modes of enquiry. Specifically, it provides an alternative heuristic to theorize the journalistic mediation of citizen imagery, and the myriad ways this process of negotiation maintains, repairs and at times disrupts the interstices of professional–amateur boundaries...

Making existential meaning in transition to motherhood-A scoping review

DEFF Research Database (Denmark)

Prinds, Christina; Hvidt, Niels Christian; Mogensen, Ole

2014-01-01

the approach of a scoping review. Systematic searches in the electronic databases PubMed, CINAHL and PsycINFO were combined with manual and electronic searches for related references. Studies published between 1990 and 2010 examining dimensions of existential meaning-making in transition to motherhood were......, and to some women also being interpreted as a spiritual experience. However, in present maternity services there is a predominant focus on biomedical issues, which sets the arena for motherhood transition, and the issues related to potentially existentially changing experiences, are not considered important...

To Tell the Truth: The Challenge of Military Leadership

National Research Council Canada - National Science Library

Henderson, Jr, Ronald H

1998-01-01

The story of Regulus, while certainly apocryphal, nevertheless illustrates a fundamental tension of military leadership -- the moral imperative for military leaders to tell the truth, even when that...

THE JOURNEY OF TRUTH: FROM PLATO TO ZOLA

Directory of Open Access Journals (Sweden)

Ribut Basuki

1999-01-01

Full Text Available Western theater theory and criticism is generally considered to be set forth by the Greeks. Plato was "the first theater critic" with his negative comments about theater owing to his idealistic views about "the truth." Then came Aristotle who used a different viewpoint from that of Plato, saying that there is "truth" in theater. However, hostile criticism on theater came back in the Middle Ages, championed by Tertulian before Aristotelian theory was revived by the neo-classicists such as Scaliger and Castelvetro. Theater theory and criticism discourse was then made more alive by the romanticists who disagreed with the neo-classicists' rigid rules on theater. As the influence of science became dominant in the theater world, naturalism and realism emerged and became the mainstream of theater theory and criticism until well into the twentieth century.

Should physicians tell the truth without taking social complications into account? A striking case.

Science.gov (United States)

Avci, Ercan

2018-03-01

The principle of respect for autonomy requires informing patients adequately and appropriately about diagnoses, treatments, and prognoses. However, some clinical cases may cause ethical dilemmas regarding telling the truth. Under the existence especially of certain cultural, social, and religious circumstances, disclosing all the relevant information to all pertinent parties might create harmful effects. Even though the virtue of telling the truth is unquestionable, sometimes de facto conditions compel physicians to act paternalistically to protect the patient/patients from imminent dangers. This article, which aims to study the issue of whether a physician should always tell the truth, analyzes an interesting case that represents the detection of misattributed paternity during pre-transplant tests for a kidney transplant from the son to the father in Turkey, where social, cultural, and religious factors have considerable impact on marital infidelity. After analyzing the concept of telling the truth and its relationship with paternalism and two major ethical theories, consequentialism and deontology, it is concluded that the value of the integrity of life and survival overrides the value of telling the truth. For this reason, in the case of a high possibility of severe and imminent threats, withholding some information is ethically justifiable.

Del sujeto de la verdad a la verdad del sujeto/From the subject of truth to the truth of the subject

Directory of Open Access Journals (Sweden)

Eric Ferdinando Passone

2008-06-01

Full Text Available Este artículo pretende introducir el análisis de los discursos, a partir de cuestionamientos sobre la verdad del sujeto del deseo y apuntar algunas de sus consecuencias, principalmente, en lo que respecta a la elaboración y diseño de políticas y programas educativos de atención y atendimiento infante-juvenil. Se aprovecha para presentar las dislocaciones del pensamiento de Jaques Lacan sobre la práctica psicoanalítica y la diferencia entre seguir los modelos y hacer de la diferencia un camino propio, la existencia. This essay aims at to introduce an analysis of discourses questioning about the truth of the subject’s desire, and also to point out some consequences, which are mainly in the elaboration and design of policies and educational programs attending to children. Furthermore, it’ll be presented Jack Lacan’s thought about psychoanalytic practice and the difference between following models and making own way for the existence, from its singularity.

Facing the truth: An appraisal of the potential contributions ...

African Journals Online (AJOL)

Facing the truth: An appraisal of the potential contributions, paradoxes and challenges of implementing the United Nations conventions on Contracts for the International Sale of Goods (CISG) in Nigeria.

Communication as Sociocultural Meaning Exchange:

Directory of Open Access Journals (Sweden)

Iyabode Omolara Akewo Daniel

2013-09-01

Full Text Available Communication is expected to result in meaning exchange. However, when definite meanings could not be established in a communication exchange, an odd situation usually results. Such situations are observed to actually go beyond syntactic and logical misnomer in the communication process. This paper thus examines the semantic oddities in Richard Wright’s Black Boy. It made use of the linkage points of such linguistic approaches like pragmatics, semiotics, presupposition and truth-condition semantics to do a semantic analysis of the novel. It found that sociological factors have a great deal of influence on the odd way of interpreting utterances/communication signals in the text. The paper therefore advocates that there is the need to incorporate co-text sociological elements as being of relevance to meaning analysis.

Intelligible genders in scene: the cinema and the truth production about bodies

Directory of Open Access Journals (Sweden)

Luciene Galvão

2014-06-01

Full Text Available This paper aims to discuss how cinematographic language produces truths about men and women. Throughout the text, we have used to illustrate some iconic films that bring notions of masculinity and femininity. The film we have chosen are works that have a distinct esthetic and markets, they are able to raise issues related to gender and sexuality in discussions against romantic love, identity, homosexuality, violence and techniques confession of truths, among others. We analyze the films from Michel Foucault perspective concern sexuality and power relations and Judith Butler about gender intelligible. The plots of the films show that such truths are constantly negotiated and further indicate that norms about sex, desire, pleasure, masculinity and femininity are not only reproduced as its effects on private plots do not end with the end of the film.

The vexing problem of defining the meaning, role and measurement of values in treatment decision-making.

Science.gov (United States)

Charles, Cathy; Gafni, Amiram

2014-03-01

Two international movements, evidence-based medicine (EBM) and shared decision-making (SDM) have grappled for some time with issues related to defining the meaning, role and measurement of values/preferences in their respective models of treatment decision-making. In this article, we identify and describe unresolved problems in the way that each movement addresses these issues. The starting point for this discussion is that at least two essential ingredients are needed for treatment decision-making: research information about treatment options and their potential benefits and risks; and the values/preferences of participants in the decision-making process. Both the EBM and SDM movements have encountered difficulties in defining the meaning, role and measurement of values/preferences in treatment decision-making. In the EBM model of practice, there is no clear and consistent definition of patient values/preferences and no guidance is provided on how to integrate these into an EBM model of practice. Methods advocated to measure patient values are also problematic. Within the SDM movement, patient values/preferences tend to be defined and measured in a restrictive and reductionist way as patient preferences for treatment options or attributes of options, while broader underlying value structures are ignored. In both models of practice, the meaning and expected role of physician values in decision-making are unclear. Values clarification exercises embedded in patient decision aids are suggested by SDM advocates to identify and communicate patient values/preferences for different treatment outcomes. Such exercises have the potential to impose a particular decision-making theory and/or process onto patients, which can change the way they think about and process information, potentially impeding them from making decisions that are consistent with their true values. The tasks of clarifying the meaning, role and measurement of values/preferences in treatment decision-making

Spiritual Growth or Decline and Meaning-Making as Mediators of Anxiety and Satisfaction with Life During Religious Struggle.

Science.gov (United States)

Zarzycka, Beata; Zietek, Pawel

2018-03-14

A number of studies have demonstrated links between spiritual struggles and health problems. As yet, however, only a few studies have investigated what makes religious struggle a source of mental problems or a source of well-being. We determined whether spiritual growth, spiritual decline, and meaning-making mediated the relationship between religious struggle and anxiety and satisfaction with life. Of the 180 respondents, 92 were women, and mean (SD) age was 24 (8.2) years. Each respondent completed the Religious and Spiritual Struggles Scale, the Meaning-Making Scale, the Spiritual Transformation Scale, the State-Trait Anxiety Inventory, and the Satisfaction with Life Scale. Religious struggle correlated positively with anxiety and negatively with satisfaction with life. Spiritual growth mediated the relationship between moral and demonic struggle with satisfaction with life, and spiritual decline mediated the relationship between demonic, moral, and interpersonal struggle with anxiety. Finally, meaning-making mediated the relationship between religious doubt and satisfaction with life.

Truth and victims’ rights: Towards a legal epistemology of international criminal justice

OpenAIRE

Aguilera, Edgar R.

2013-01-01

The author advances the thesis that the now well established international crime victims' right to know the truth creates an opportunity for an applied epistemology reflection regarding international criminal justice. At the heart of the project lies the author's argument that this victims' right -if taken seriously- implies both the right that the international criminal justice system's normative structures or legal frameworks and practices feature a truth-promoting profile, or in other word...

A Method for Assessing Ground-Truth Accuracy of the 5DCT Technique

International Nuclear Information System (INIS)

Dou, Tai H.; Thomas, David H.; O'Connell, Dylan P.; Lamb, James M.; Lee, Percy; Low, Daniel A.

2015-01-01

Purpose: To develop a technique that assesses the accuracy of the breathing phase-specific volume image generation process by patient-specific breathing motion model using the original free-breathing computed tomographic (CT) scans as ground truths. Methods: Sixteen lung cancer patients underwent a previously published protocol in which 25 free-breathing fast helical CT scans were acquired with a simultaneous breathing surrogate. A patient-specific motion model was constructed based on the tissue displacements determined by a state-of-the-art deformable image registration. The first image was arbitrarily selected as the reference image. The motion model was used, along with the free-breathing phase information of the original 25 image datasets, to generate a set of deformation vector fields that mapped the reference image to the 24 nonreference images. The high-pitch helically acquired original scans served as ground truths because they captured the instantaneous tissue positions during free breathing. Image similarity between the simulated and the original scans was assessed using deformable registration that evaluated the pointwise discordance throughout the lungs. Results: Qualitative comparisons using image overlays showed excellent agreement between the simulated images and the original images. Even large 2-cm diaphragm displacements were very well modeled, as was sliding motion across the lung–chest wall boundary. The mean error across the patient cohort was 1.15 ± 0.37 mm, and the mean 95th percentile error was 2.47 ± 0.78 mm. Conclusion: The proposed ground truth–based technique provided voxel-by-voxel accuracy analysis that could identify organ-specific or tumor-specific motion modeling errors for treatment planning. Despite a large variety of breathing patterns and lung deformations during the free-breathing scanning session, the 5-dimensionl CT technique was able to accurately reproduce the original helical CT scans, suggesting its

A Method for Assessing Ground-Truth Accuracy of the 5DCT Technique

Energy Technology Data Exchange (ETDEWEB)

Dou, Tai H., E-mail: tdou@mednet.ucla.edu; Thomas, David H.; O' Connell, Dylan P.; Lamb, James M.; Lee, Percy; Low, Daniel A.

2015-11-15

Purpose: To develop a technique that assesses the accuracy of the breathing phase-specific volume image generation process by patient-specific breathing motion model using the original free-breathing computed tomographic (CT) scans as ground truths. Methods: Sixteen lung cancer patients underwent a previously published protocol in which 25 free-breathing fast helical CT scans were acquired with a simultaneous breathing surrogate. A patient-specific motion model was constructed based on the tissue displacements determined by a state-of-the-art deformable image registration. The first image was arbitrarily selected as the reference image. The motion model was used, along with the free-breathing phase information of the original 25 image datasets, to generate a set of deformation vector fields that mapped the reference image to the 24 nonreference images. The high-pitch helically acquired original scans served as ground truths because they captured the instantaneous tissue positions during free breathing. Image similarity between the simulated and the original scans was assessed using deformable registration that evaluated the pointwise discordance throughout the lungs. Results: Qualitative comparisons using image overlays showed excellent agreement between the simulated images and the original images. Even large 2-cm diaphragm displacements were very well modeled, as was sliding motion across the lung–chest wall boundary. The mean error across the patient cohort was 1.15 ± 0.37 mm, and the mean 95th percentile error was 2.47 ± 0.78 mm. Conclusion: The proposed ground truth–based technique provided voxel-by-voxel accuracy analysis that could identify organ-specific or tumor-specific motion modeling errors for treatment planning. Despite a large variety of breathing patterns and lung deformations during the free-breathing scanning session, the 5-dimensionl CT technique was able to accurately reproduce the original helical CT scans, suggesting its

Maclaurin symmetric mean operators of linguistic intuitionistic fuzzy numbers and their application to multiple-attribute decision-making

Science.gov (United States)

Liu, Peide; Qin, Xiyou

2017-11-01

Linguistic intuitionistic fuzzy number (LIFN) is a special intuitionistic fuzzy number which can more easily describe the vagueness existing in the real decision-making. Maclaurin symmetric mean (MSM) operator has the characteristic of considering the interrelationships among any number of input parameters. In this paper, we extended the MSM operator to the LIFNs and some extended MSM operators for LIFNs were proposed, some new decision-making methods were developed. Firstly, we introduced the definition, score function, properties and operational rules of the LIFNs. Then, we proposed some linguistic intuitionistic fuzzy MSM operators, such as linguistic intuitionistic fuzzy Maclaurin symmetric mean operator, weighted linguistic intuitionistic fuzzy Maclaurin symmetric mean (WLIFMSM) operator, linguistic intuitionistic fuzzy dual Maclaurin symmetric mean operator, weighted linguistic intuitionistic fuzzy dual Maclaurin symmetric mean (WLIFDMSM) operator. In the meantime, we studied some important properties of these operators, and developed some methods based on WLIFMSM operator and WLIFDMSM operator for multi-attribute decision-making. Finally, we use an example to demonstrate the effectiveness of the proposed methods.

Decision-making when data and inferences are not conclusive: risk-benefit and acceptable regret approach.

Science.gov (United States)

Hozo, Iztok; Schell, Michael J; Djulbegovic, Benjamin

2008-07-01

The absolute truth in research is unobtainable, as no evidence or research hypothesis is ever 100% conclusive. Therefore, all data and inferences can in principle be considered as "inconclusive." Scientific inference and decision-making need to take into account errors, which are unavoidable in the research enterprise. The errors can occur at the level of conclusions that aim to discern the truthfulness of research hypothesis based on the accuracy of research evidence and hypothesis, and decisions, the goal of which is to enable optimal decision-making under present and specific circumstances. To optimize the chance of both correct conclusions and correct decisions, the synthesis of all major statistical approaches to clinical research is needed. The integration of these approaches (frequentist, Bayesian, and decision-analytic) can be accomplished through formal risk:benefit (R:B) analysis. This chapter illustrates the rational choice of a research hypothesis using R:B analysis based on decision-theoretic expected utility theory framework and the concept of "acceptable regret" to calculate the threshold probability of the "truth" above which the benefit of accepting a research hypothesis outweighs its risks.

Florida's "truth" campaign: a counter-marketing, anti-tobacco media campaign.

Science.gov (United States)

Zucker, D; Hopkins, R S; Sly, D F; Urich, J; Kershaw, J M; Solari, S

2000-05-01

The "truth" campaign was created to change youth attitudes about tobacco and to reduce teen tobacco use throughout Florida by using youth-driven advertising, public relations, and advocacy. Results of the campaign include a 92 percent brand awareness rate among teens, a 15 percent rise in teens who agree with key attitudinal statements about smoking, a 19.4 percent decline in smoking among middle school students, and a 8.0 percent decline among high school students. States committed to results-oriented youth anti-tobacco campaigns should look to Florida's "truth" campaign as a model that effectively places youth at the helm of anti-tobacco efforts.

Drawing as Social Play: Shared Meaning-Making in Young Children's Collective Drawing Activities

Science.gov (United States)

Kukkonen, Tiina; Chang-Kredl, Sandra

2018-01-01

The ability to construct shared meaning with peers is important for young children's social and linguistic development. Previous studies have mainly focused on shared meaning-making within cooperative pretend play with little mention of other childhood activities that might promote intersubjectivity. This study investigated the group play that…

Interdependence versus Truth and Justice: Lessons from Reconciliation Processes in Maluku

Directory of Open Access Journals (Sweden)

Diah Kusumaningrum

2017-01-01

Full Text Available Truth commissions and trials have been applauded as the way to move on from a violent past. Yet, some post-conflict societies managed to move toward reconciliation without the presence, or the effective presence of such formal institutions. This article discusses a number of lessons learned from Maluku, where reconciliation took the interdependence path. Taking on an interpretive, emic approach, it elaborates on the sites and mechanisms of interpendence. It argues that interdependence can be as viable as truth and justice procedures in bringing about reconciliation.

Continuous track paths reveal additive evidence integration in multistep decision making.

Science.gov (United States)

Buc Calderon, Cristian; Dewulf, Myrtille; Gevers, Wim; Verguts, Tom

2017-10-03

Multistep decision making pervades daily life, but its underlying mechanisms remain obscure. We distinguish four prominent models of multistep decision making, namely serial stage, hierarchical evidence integration, hierarchical leaky competing accumulation (HLCA), and probabilistic evidence integration (PEI). To empirically disentangle these models, we design a two-step reward-based decision paradigm and implement it in a reaching task experiment. In a first step, participants choose between two potential upcoming choices, each associated with two rewards. In a second step, participants choose between the two rewards selected in the first step. Strikingly, as predicted by the HLCA and PEI models, the first-step decision dynamics were initially biased toward the choice representing the highest sum/mean before being redirected toward the choice representing the maximal reward (i.e., initial dip). Only HLCA and PEI predicted this initial dip, suggesting that first-step decision dynamics depend on additive integration of competing second-step choices. Our data suggest that potential future outcomes are progressively unraveled during multistep decision making.

Problematizing Religious Truth: Implications for Public Education

Science.gov (United States)

Rosenblith, Suzanne; Priestman, Scott

2004-01-01

The question motivating this paper is whether or not there can be standards governing the evaluation of truth claims in religion. In other areas of study such as physics, math, history, and even value-laden realms like morality there is some widespread agreement as to what constitutes good thinking. If such a standard existed in religion, then our…

Decision Making Perspectives of Young Children (K-5).

Science.gov (United States)

Rogers, Linda J.; McDonald, Linda L.

1999-01-01

Applies Blumer's theory of symbolic interactionism to explore how normal children make meaning of their decision making world, both of their own acts and the labyrinthine world adults structure for them. Schema/narratives on friendship, sports, adults, and school reveal knowledge making strategies defined by immediate experiences and a capacity to…

Communicating Truthfully and Positively in Appraising Work Performance.

Science.gov (United States)

Pearce, C. Glenn; And Others

1989-01-01

Explores the issue of acceptable behavior for managers when giving feedback to their subordinates. Notes that feedback can be either truthful or untruthful, and can be communicated either positively or negatively. Describes the advantages and disadvantages for each feedback approach to work performance. (MM)

78 FR 25818 - Truth in Lending (Regulation Z)

Science.gov (United States)

2013-05-03

... BUREAU OF CONSUMER FINANCIAL PROTECTION 12 CFR Part 1026 [Docket No. CFPB-2012-0039] RIN 3170-AA28 Truth in Lending (Regulation Z) AGENCY: Bureau of Consumer Financial Protection. ACTION: Final rule; official interpretations. SUMMARY: The Bureau of Consumer Financial Protection (Bureau) issues this final...

Southwest U.S. Seismo-Acoustic Network: An Autonomous Data Aggregation, Detection, Localization and Ground-Truth Bulletin for the Infrasound Community

Science.gov (United States)

Jones, K. R.; Arrowsmith, S.

2013-12-01

The Southwest U.S. Seismo-Acoustic Network (SUSSAN) is a collaborative project designed to produce infrasound event detection bulletins for the infrasound community for research purposes. We are aggregating a large, unique, near real-time data set with available ground truth information from seismo-acoustic arrays across New Mexico, Utah, Nevada, California, Texas and Hawaii. The data are processed in near real-time (~ every 20 minutes) with detections being made on individual arrays and locations determined for networks of arrays. The detection and location data are then combined with any available ground truth information and compiled into a bulletin that will be released to the general public directly and eventually through the IRIS infrasound event bulletin. We use the open source Earthworm seismic data aggregation software to acquire waveform data either directly from the station operator or via the Incorporated Research Institutions for Seismology Data Management Center (IRIS DMC), if available. The data are processed using InfraMonitor, a powerful infrasound event detection and localization software program developed by Stephen Arrowsmith at Los Alamos National Laboratory (LANL). Our goal with this program is to provide the infrasound community with an event database that can be used collaboratively to study various natural and man-made sources. We encourage participation in this program directly or by making infrasound array data available through the IRIS DMC or other means. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. R&A 5317326

Authenticity, Post-truth and Populism

Directory of Open Access Journals (Sweden)

Vintilă Mihăilescu

2017-11-01

Full Text Available The article discusses the fake news phenomenon as a social act, analyzed together with what has caused it and what accompanies it: the culture of authenticity, digital communication and its specificity (emphasis on image, not on concepts, post-truth and populism (with its emotional dimension. The premise is that fake news is immanent to the social space, but in the context of globalization and under the development of information technology and social media, it has a greater social impact and carries higher risks for the society.

Pre-service teachers’ meaning-making when collaboratively analysing video from school practice for the bachelor project at college

DEFF Research Database (Denmark)

Nielsen, Birgitte Lund

2015-01-01

The study follows a group of student teachers (STs) facilitated in collaboratively analysing video recordings of their school practice experiences, required for their bachelor projects. Their meaning-making is examined in terms of what they experienced as outcomes, how they constructed...... understanding and how their interpretation of classroom experiences developed. The findings reveal that the structured collaborative analysis supported the STs in a more nuanced consideration of concrete incidents and in reconstructing their experiences with a focus on student learning. They noted the benefit...... of the peer support and had a positive view of the structured approach. Additionally, they emphasised insights gained by starting from a fine-grained analysis of concrete problems encountered in their school practice before applying theory. They did, however, resort to more general abstractions...

Unearthing Truth: Forensic Anthropology, Translocal Memory, and “Provention” in Guatemala

Directory of Open Access Journals (Sweden)

Colette G. Mazzucelli

2015-10-01

Full Text Available This article deliberately examines the search for truth after decades of conflict in Guatemala. Excavations of mass gravesites and the painstaking exhumation processes carried out by professional forensic anthropology teams continue to allow families to locate lost relatives—reclaiming truth and supporting calls for justice. For Guatemalans, the search for truth now transcends national borders, especially among migrant communities in the United States. The family remains the central unit through which the work of Guatemalan forensic anthropologists is undertaken. In an effort to engender deeper insights about these exhumation processes from a social science perspective, this analysis promotes the use of specific “tools” in Guatemalan forensic anthropology investigations. The first is an exhumations concept map, which yields important questions meant to stimulate meaningful analysis. The second, Story Maps, is a technology application with the potential to mediate digital access to the emerging Guatemalan translocal space. The research in this analysis suggests that these “tools” strengthen Burton’s notion of “provention” in Guatemala.

The Notion of Truth and Our Evolving Understanding of Sexual Harassment.

Science.gov (United States)

Recupero, Patricia R

2018-03-01

The notion of truth and its determination in legal proceedings is contingent on the cultural setting in which a claim is argued or disputed. Recent years have demonstrated a dramatic shift in the public dialogue concerning sexual harassment. This shift reflects changing cultural mores and standards in the workplace and society as a whole, particularly with respect to the validity of women's voices. The subjective reality experienced by victims of sexual harassment is inherently tied to the legal system's treatment of women throughout history. In determinations of truth, our understanding of which information and perspectives are relevant, and our expectations regarding the credibility of complainants and the accused, are undergoing a period of rapid change. The discourse surrounding the #MeToo movement suggests that the "reasonable-person" standard so often applied by courts is poorly suited to sexual-harassment litigation. As our understanding of what constitutes "severe," "pervasive," and "unwelcome" conduct continues to evolve, forensic psychiatrists must strive to uphold the values of respect for persons in the search for the truth. © 2018 American Academy of Psychiatry and the Law.

Leadership for reconciliation: A Truth and Reconciliation Commission perspective

Directory of Open Access Journals (Sweden)

P. G. J. Meiring

2002-08-01

Full Text Available As important as the need for authentic leadership in the fields of politics, economy and education in Africa may be, the continent is also in dire need of leadership for reconciliation. Against the backdrop of the South African Truth and Reconciliation Commission (TRC, the author � who served on the Commission � discusses five characteristics of leaders for reconciliation. Leaders need to be: leaders with a clear understanding of the issues at stake; leaders with respect for the truth; leaders with a sense of justice; leaders with a comprehension of the dynamics of forgiveness; and leaders with a firm commitment. The insights and experiences of both the chairperson of the TRC, Desmond Tutu, and the deputy chair, Alex Boraine, form the backbone of the article.

THE MEANING OF THE TEAM WORK DURING THE MAKING OF THE DIAGNOSIS FOR THE SPEECH THERAPY

Directory of Open Access Journals (Sweden)

S. FILIPOVA

1999-05-01

Full Text Available In this work the authors emphasized the meaning and some tasks of the teamwork during the making of the diagnosis for the speech therapy because of the meaning of the professionalism and responsibilities are very important.

The Victim, the International Criminal Court and the Search for Truth: on the Interdependence and Incompatibility of Truths about Mass Atrocity

NARCIS (Netherlands)

Stolk, S.

2015-01-01

In the debate on the place of victims in international criminal proceedings, the 'search for truth' takes centre stage as an important concern of victims, international criminal tribunals and the wider international community. However, the various claims about the importance of telling and receiving

Multi-Attribute Decision-Making Based on Bonferroni Mean Operators under Cubic Intuitionistic Fuzzy Set Environment

Directory of Open Access Journals (Sweden)

Gagandeep Kaur

2018-01-01

Full Text Available Cubic intuitionistic fuzzy (CIF set is the hybrid set which can contain much more information to express an interval-valued intuitionistic fuzzy set and an intuitionistic fuzzy set simultaneously for handling the uncertainties in the data. Unfortunately, there has been no research on the aggregation operators on CIF sets so far. Since an aggregation operator is an important mathematical tool in decision-making problems, the present paper proposes some new Bonferroni mean and weighted Bonferroni mean averaging operators between the cubic intuitionistic fuzzy numbers for aggregating the different preferences of the decision-maker. Then, we develop a decision-making method based on the proposed operators under the cubic intuitionistic fuzzy environment and illustrated with a numerical example. Finally, a comparison analysis between the proposed and the existing approaches have been performed to illustrate the applicability and feasibility of the developed decision-making method.

Meaning making in long-term care: what do certified nursing assistants think?

Science.gov (United States)

Gray, Michelle; Shadden, Barbara; Henry, Jean; Di Brezzo, Ro; Ferguson, Alishia; Fort, Inza

2016-09-01

Certified nursing assistants (CNAs) provide up to 80% of the direct care to older adults in long-term care facilities. CNAs are perceived as being at the bottom of the hierarchy among healthcare professionals often negatively affecting their job satisfaction. However, many CNAs persevere in providing quality care and even reporting high levels of job satisfaction. The aim of the present investigation was to identify primary themes that may help CNAs make meaning of their chosen career; thus potentially partially explaining increases in job satisfaction among this group. Focus groups were conducted with CNAs at three long-term care facilities. Four themes emerged from the data: CNA work is good or special; CNA as relationship builder; CNA as expert; CNA as team member. These themes reflect the perceptions that these CNAs held in regard to themselves and their relationships to others in the work environment and, when present, can contribute to intrinsic job satisfaction. Our meaning-making themes support the premise that CNAs do not passively accept the evaluations of others but instead actively frame identities that validate their importance to residents and the institution. © 2016 John Wiley & Sons Ltd.

Time series modelling of global mean temperature for managerial decision-making.

Science.gov (United States)

Romilly, Peter

2005-07-01

Climate change has important implications for business and economic activity. Effective management of climate change impacts will depend on the availability of accurate and cost-effective forecasts. This paper uses univariate time series techniques to model the properties of a global mean temperature dataset in order to develop a parsimonious forecasting model for managerial decision-making over the short-term horizon. Although the model is estimated on global temperature data, the methodology could also be applied to temperature data at more localised levels. The statistical techniques include seasonal and non-seasonal unit root testing with and without structural breaks, as well as ARIMA and GARCH modelling. A forecasting evaluation shows that the chosen model performs well against rival models. The estimation results confirm the findings of a number of previous studies, namely that global mean temperatures increased significantly throughout the 20th century. The use of GARCH modelling also shows the presence of volatility clustering in the temperature data, and a positive association between volatility and global mean temperature.

75 FR 58505 - Regulation Z; Truth in Lending

Science.gov (United States)

2010-09-24

.... Reasons for the Proposed Rule Congress enacted TILA based on findings that economic stability would be... and Regulation Z Congress enacted the Truth in Lending Act (TILA) based on findings that economic stability would be enhanced and competition among consumer credit providers would be strengthened by the...

Impact of stakeholders' interests on financial accounting policy-making : the case of Lithuania

OpenAIRE

Rudžionienė, Kristina

2006-01-01

This paper analyses the expectations of particular stakeholder groups’ impact on corporate financial accounting policy-making in Lithuanian enterprises from Stakeholder theory perspective. Companies should seek to present a true and fair view of their financial performance and results while making financial accounting policy because stakeholders need informative and truthful accounting data for making right decisions. On the basis of empirical results it could be stated that the impact of dif...

The Truth and Reconciliation Commission of Canada: Insights into the Goal of Transformative Education

Directory of Open Access Journals (Sweden)

Karina Czyzewski

2011-08-01

Full Text Available In 2006, the Government of Canada announced the approval of a final Residential Schools Settlement Agreement with the collaboration of the four churches responsible (United, Anglican, Presbyterian, Catholic, the federal government and residential school survivors. Schedule "N" of the Agreement lists the mandate of the TRC; therein, the TRC states one of its goals as: (d to promote awareness and public education of Canadians about the system and its impacts. Can education - as the TRC hopes to engender - truly be transformative, renewing relationships and promoting healing in the process of forging these new relationships? The literature reviewed and the conferences attended highlighted that generating empathy maybe a necessary ingredient for the instigation of social change, but is insufficient. Transformation through education, or reconciliation through truth-telling, testimonial reading and responsible listening would mean claiming a genuine, supportive responsibility for the colonial past. Educational policy and media initiatives are fundamental to creating awareness, developing public interest and support of the TRC's recommendations. However, authors also stress the importance of critical pedagogy in the whole process of truth andreconciliation, and that real reconciliation would require confronting the racism that initiated these institutions and allowed for a decontextualization of their impacts.

What makes organic agriculture move: protest, meaning or market?

DEFF Research Database (Denmark)

Alrøe, Hugo; Noe, Egon

2008-01-01

Many different actors have hopes and aspirations for the future of organic agriculture. They have different perspectives on organic agriculture with different understandings of what it is and what makes it move. Each perspective entails a certain understanding of organic agriculture featuring...... certain concepts and values and a particular logic or rationality. It is important to acknowledge this heterogeneity when investigating the dynamics and governance of organic agriculture. We suggest a polyocular approach that facilitates a comprehensive and balanced understanding of organic agriculture...... by enabling us to handle different perspectives reflexively. To illustrate this approach we describe three significant perspectives on organic agriculture based on protest, meaning and market. No perspective is the 'right' one and we claim, different perspectives on organic agriculture cannot be merged to one...

The Asse. On inconvenient truths and the suppression of disagreeable principles

International Nuclear Information System (INIS)

Gellermann, Rainer

2016-01-01

The retrieval of radioactive wastes and the closure of the repository Asse II is a very complex project: not only with respect to technical aspects but also with respect to public information. The information brochure no 29 edited by the Bundesamt fuer Strahlenschutz BfS is dealing with the rather philosophic questions knowledge and truth. The German expert on constitutional law Peter Bull answered to the question whether subjectively assumed health hazards could inhibit a reasonable solution: it has to be expected from the public to bear inconvenient truth. Clarification is necessary instead of wrong populism and suppression of obnoxious findings.

Aesthetic aspects in meaning making - an explorative study of dance education in a PETE programme

Directory of Open Access Journals (Sweden)

Suzanne Lundvall

2010-12-01

Full Text Available The article focuses on how aesthetic aspects of experience are involved in meaning making within an educational setting of body movement practice. The study explores stories of how physical education student teachers feel when participating in a dance lesson, with attention given to aesthetic aspects of embodied experiences in relation to meaning making. The study draws on Dewey’s theory of experimental learning. Aesthetic experience is defined as the feeling of wholeness or fulfilment in the transaction taking place. The categorical analysis of content, inspired by pragmatic epistemology analyses, uses the operational concepts of gaps, encounters, and relations. Three categories of stories emerge linked by the resemblance of positive or negative feelings expressed. The aesthetic experiences seem to inform the students of the purpose of what is undertaken, how to value the experience, and how the meaning of the embodied experience is perceived.

Young Children's Meaning-Making through Drawing and "Telling": Analogies to Filmic Textual Features

Science.gov (United States)

Wright, Susan

2007-01-01

Young children's meaning-making is a multifaceted, complex experience, where thought, body and emotion unite. Rich and intricate creations are brought to life through children's formation, communication and interpretation of "signs" which stand for or represent something else. The term drawing-telling is used to describe children's use of a range…

Propositional matrices as alternative representation of truth values ...

African Journals Online (AJOL)

The paper considered the subject of representation of truth values in symbolic logic. An alternative representation was given based on the rows and columns properties of matrices, with the operations involving the logical connectives subjected to the laws of algebra of propositions. Matrices of various propositions detailing ...

Is our Ground-Truth for Traffic Classification Reliable?

DEFF Research Database (Denmark)

Carela-Español, Valentín; Bujlow, Tomasz; Barlet-Ros, Pere

2014-01-01

. In order to evaluate these tools we have carefully built a labeled dataset of more than 500 000 flows, which contains traffic from popular applications. Our results present PACE, a commercial tool, as the most reliable solution for ground-truth generation. However, among the open-source tools available...

Stop the Spam! Conference Ethics and Decoding the Subtext in Post-Truth Science. What Would Denis Diderot Say?

Science.gov (United States)

Özdemir, Vural; Dandara, Collet; Hekim, Nezih; Birch, Kean; Springer, Simon; Kunej, Tanja; Endrenyi, Laszlo

2017-11-01

would best equip future students and citizens to grasp and respond to subtext and embedded opaque value and power systems in scientific practices in an increasingly post-truth world. Political science scholarship unpacks the inner workings, subtext, and power dynamics in science and society. Thus, knowledge of political science competency is akin to molecular biology in life sciences. Both make the invisible (e.g., cell biology versus subtext of knowledge) visible. The ability to read subtext in science and claims of post-truth knowledge is a new and essential form of societal literacy in 21 st century science and integrative biology.

The Value of Instruction for a Commitment to Truth.

Science.gov (United States)

Bugeja, Michael J.

1997-01-01

Describes the redesign of a media ethics course in which students analyze such topics as truth, falsehood, manipulation, temptation, unfairness, and power. Notes that students keep an ethics journal in the course, and discusses sample journal topics. (PA)

Reconsidering Meaning Making and Its Analytical Implications for Cultural Studies of Science Education

Science.gov (United States)

Arnseth, Hans Christian; Krange, Ingeborg

2013-01-01

The discussion in this forum aims to push some of the ideas further and thus clarify some of the concepts used in the feature article. This includes a debate of the concepts of meaning making, procedural and conceptual learning experiences, the distinction between realism and constructivism in our research practice, and finally how to foster…

Emotional Leadership: How Students Make Meaning of Emotion in Their Undergraduate Leadership Experience

Science.gov (United States)

Frye, David A.

2011-01-01

The purpose of this study was to explore the ways that students make meaning of emotion in their leadership experiences in order to understand their preparedness in and perspectives on the skills claimed to be needed in the knowledge economy. The researcher developed a Conceptual Model of Emotional Leadership which established a set of…

Some Notes (with Badiou and Žižek on Event/Truth/Subject/Militant Community in Jean-Paul Sartre's Political Thought

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Erik M. Vogt

2015-12-01

Full Text Available The main object of this paper is to examine the new philosophical frame proposed by Alain Badiou and Slavoj Žižek and to show that it implies some traces of Sartre's philosophical and political heritage. According the project of Alain Badiou and Slavoj Žižek one should no longer accept today's constellation of freedom, particularistic truth and democracy, but to (reinscribe the issues of freedom and universal truth into a political project that attempts to re-activate a thinking of revolution. Their thinking consists in the wager that it is still possible to provide a philosophical frame for this leftist emancipatory position that claims the dimension of the universal against the vicious circle of capitalist globalization-cum-particularization and, by following Marx's claim that there are formal affinities between the ambitions of emancipatory politics and the working mode of capitalism, takes up the struggle of universalism against globalization (capital. It is only through this struggle for the universal that the intertwined processes of a constant expansion of the automatism of capital and "a process of fragmentation into closed identities," accompanied by "the culturalist and relativist ideology" (Badiou can be suspended. It is precisely this constellation of revolutionary act, universal truth, subject, and militant community, that reveal some similarities with Sartre's concepts of the subject, the revolutionary action, the militant community a.o.

A Critical View of Kenya´s Truth, Justice and Reconciliation Agenda

DEFF Research Database (Denmark)

Owiso, Michael

2016-01-01

assassinations, killings, torture, denial of basic needs, and other kinds of human rights abuses perpetrated under successive regimes since the country´s independence in 1963. The truth, justice and reconciliation process, whose report was presented to the president on May 21, 2013, after four years of work....... The paper concludes that the approach so far taken is compromised for elite motivated political purposes and may not foster reconciliation and build a stable Kenya. In so doing the paper contributes to intellectual debate around truth commissions and their role in promoting democracy....

Epigenetics in the Neoliberal "Regime of Truth": A Biopolitical Perspective on Knowledge Translation.

Science.gov (United States)

Dupras, Charles; Ravitsky, Vardit

2016-01-01

Recent findings in epigenetics have been attracting much attention from social scientists and bioethicists because they reveal the molecular mechanisms by which exposure to socioenvironmental factors, such as pollutants and social adversity, can influence the expression of genes throughout life. Most surprisingly, some epigenetic modifications may also be heritable via germ cells across generations. Epigenetics may be the missing molecular evidence of the importance of using preventive strategies at the policy level to reduce the incidence and prevalence of common diseases. But while this "policy translation" of epigenetics introduces new arguments in favor of public health strategies and policy-making, a more "clinical translation" of epigenetics is also emerging. It focuses on the biochemical mechanisms and epigenetic variants at the origin of disease, leading to novel biomedical means of assessing epigenetic susceptibility and reversing detrimental epigenetic variants. In this paper, we argue that the impetus to create new biomedical interventions to manipulate and reverse epigenetic variants is likely to garner more attention than effective social and public health interventions and therefore also to garner a greater share of limited public resources. This is likely to happen because of the current biopolitical context in which scientific findings are translated. This contemporary neoliberal "regime of truth," to use a term from Michel Foucault, greatly influences the ways in which knowledge is being interpreted and implemented. Building on sociologist Thomas Lemke's Foucauldian "analytics of biopolitics" and on literature from the field of science and technology studies, we present two sociological trends that may impede the policy translation of epigenetics: molecularization and biomedicalization. These trends, we argue, are likely to favor the clinical translation of epigenetics-in other words, the development of new clinical tools fostering what has been

Quid est veritas? Augustinus oor waarheid en leuen - en latere ontwikkelings1

Directory of Open Access Journals (Sweden)

J. H. van Wyk

2000-12-01

Full Text Available Quid est veritas? Augustine on truth and lying - and the aftermath. In this article the author investigates the (very difficult issue of truth and lying. What does it mean to speak the truth and when does a person tell a lie? The Augustinian as well as post-Augustinian views are enumerated and some of the main truth theories evaluated. In conclusion the author tries to make a final assessment and to open new ways of thinking the truth. Truth is a multidimensional category which should never be over-simplified.

Assessment of Electronic Circuits Reliability Using Boolean Truth Table Modeling Method

International Nuclear Information System (INIS)

EI-Shanshoury, A.I.

2011-01-01

This paper explores the use of Boolean Truth Table modeling Method (BTTM) in the analysis of qualitative data. It is widely used in certain fields especially in the fields of electrical and electronic engineering. Our work focuses on the evaluation of power supply circuit reliability using (BTTM) which involves systematic attempts to falsify and identify hypotheses on the basis of truth tables constructed from qualitative data. Reliability parameters such as the system's failure rates for the power supply case study are estimated. All possible state combinations (operating and failed states) of the major components in the circuit were listed and their effects on overall system were studied

75 FR 58469 - Regulation Z; Truth in Lending

Science.gov (United States)

2010-09-24

... Congress enacted the Truth in Lending Act (TILA) based on findings that economic stability would be... 2503 of the Housing and Economic Recovery Act of 2008, Public Law 110-289, enacted on July 30, 2008. The MDIA was later amended by the Emergency Economic Stabilization Act of 2008, Public Law 110-343...

Modified ground-truthing: an accurate and cost-effective food environment validation method for town and rural areas.

Science.gov (United States)

Caspi, Caitlin Eicher; Friebur, Robin

2016-03-17

A major concern in food environment research is the lack of accuracy in commercial business listings of food stores, which are convenient and commonly used. Accuracy concerns may be particularly pronounced in rural areas. Ground-truthing or on-site verification has been deemed the necessary standard to validate business listings, but researchers perceive this process to be costly and time-consuming. This study calculated the accuracy and cost of ground-truthing three town/rural areas in Minnesota, USA (an area of 564 miles, or 908 km), and simulated a modified validation process to increase efficiency without comprising accuracy. For traditional ground-truthing, all streets in the study area were driven, while the route and geographic coordinates of food stores were recorded. The process required 1510 miles (2430 km) of driving and 114 staff hours. The ground-truthed list of stores was compared with commercial business listings, which had an average positive predictive value (PPV) of 0.57 and sensitivity of 0.62 across the three sites. Using observations from the field, a modified process was proposed in which only the streets located within central commercial clusters (the 1/8 mile or 200 m buffer around any cluster of 2 stores) would be validated. Modified ground-truthing would have yielded an estimated PPV of 1.00 and sensitivity of 0.95, and would have resulted in a reduction in approximately 88 % of the mileage costs. We conclude that ground-truthing is necessary in town/rural settings. The modified ground-truthing process, with excellent accuracy at a fraction of the costs, suggests a new standard and warrants further evaluation.

Meaning-making and psychological adjustment to cancer: development of an intervention and pilot results.

Science.gov (United States)

Lee, Virgina; Cohen, S Robin; Edgar, Linda; Laizner, Andrea M; Gagnon, Anita J

2006-11-03

To develop an intervention that uniquely addresses the existential impact of cancer through meaning-making coping strategies and to explore the intervention's impact on psychological adjustment. Descriptive, qualitative approach to develop the intervention; one-group pre- and post-test design to pilot test the intervention. Patients' homes or ambulatory oncology clinics affiliated with a university health center in eastern Canada. 18 participants who were newly diagnosed in the past three months (n = 14), had completed treatment (n = 1), or were facing recurrence (n = 3) of breast (n = 10) or colorectal (n = 8) cancer. Data were collected during interviews using a prototype intervention for trauma patients, and content was analyzed on an ongoing basis to fit the needs of the cancer population. Pretest and post-test questionnaires were administered to determine the intervention's effect. Meaning-making intervention (MMI), patients' background variables, disease- or treatment-related symptoms, and psychological adjustment. The MMI for patients with cancer consisted of as many as four two-hour, individualized sessions and involved the acknowledgment of losses and life threat, the examination of critical past challenges, and plans to stay committed to life goals. At post-test, participants significantly improved in self-esteem and reported a greater sense of security in facing the uncertainty of cancer. Findings suggest that meaning-making coping can be facilitated and lead to positive psychological outcomes following a cancer diagnosis. The MMI offers a potentially effective and structured approach to address and monitor cancer-related existential issues. Findings are useful for designing future randomized, controlled trials.

Telling the truth in a crisis

International Nuclear Information System (INIS)

Shea, Jamie

2002-01-01

Full text: My presentation will focus on communicating in a crisis. Drawing on my experience as NATO's Spokesman during the Kosovo air campaign and, more recently, the fight against terrorism in Afghanistan, I will outline the pressures that the media place on organizations once they are in the media spotlight. I will discuss the importance of real time information, how to deal with mistakes and how to organize a media campaign in order to seize the initiative and put one's message across. What kind of organization do you need and how do you ensure that all the players are properly coordinated? What are the target audiences and how do you deal effectively with opponents seeking to discredit your handling of the crisis? My presentation will look at the respective merits of using TV, radio, newspapers and Internet as means of crisis communication. It will also highlight the increasing role of NGOs in setting the media agenda. In an environment dominated by PR executives and 'spin doctors', the challenge is to combine truth and credibility with organization and professionalism while staying calm under pressure. How NATO attempted to meet this challenge in Kosovo, learning from the inevitable mistakes it made along the way, will be a lesson that applies to any organization caught - voluntarily or involuntarily - in a sudden crisis. (author)

78 FR 18795 - Truth in Lending (Regulation Z)

Science.gov (United States)

2013-03-28

... of credit at account opening. The consumer is also required to pay a cash advance fee that is equal... amount equal to any fees the consumer was required to pay with respect to the account that exceed 25... Regulation Z, which implements the Truth in Lending Act, and the Official Interpretations of the regulation...

Satellite markers: a simple method for ground truth car pose on stereo video

Science.gov (United States)

Gil, Gustavo; Savino, Giovanni; Piantini, Simone; Pierini, Marco

2018-04-01

Artificial prediction of future location of other cars in the context of advanced safety systems is a must. The remote estimation of car pose and particularly its heading angle is key to predict its future location. Stereo vision systems allow to get the 3D information of a scene. Ground truth in this specific context is associated with referential information about the depth, shape and orientation of the objects present in the traffic scene. Creating 3D ground truth is a measurement and data fusion task associated with the combination of different kinds of sensors. The novelty of this paper is the method to generate ground truth car pose only from video data. When the method is applied to stereo video, it also provides the extrinsic camera parameters for each camera at frame level which are key to quantify the performance of a stereo vision system when it is moving because the system is subjected to undesired vibrations and/or leaning. We developed a video post-processing technique which employs a common camera calibration tool for the 3D ground truth generation. In our case study, we focus in accurate car heading angle estimation of a moving car under realistic imagery. As outcomes, our satellite marker method provides accurate car pose at frame level, and the instantaneous spatial orientation for each camera at frame level.

Discerning truth from deception: The sincere witness profile

Directory of Open Access Journals (Sweden)

Fiorella Giusberti

2009-01-01

Full Text Available During the last twenty years, we have assisted to a growing interest in the detection of verbal cues under deception. In this context, we focused our attention on the truth vs. deception topic in adults. In particular, we were interested in discrepant findings concerning some verbal indicators. The aim of the present study was to investigate whether different experimental designs may yield different results regarding the presence or absence of CBCA criteria. Forty participants were shown a video of a robbery and were asked to give a truthful and a deceitful statement of the criminal event. The participants’ performances were recorded in order to analyze content of the reports. Results showed more changes in verbal behaviour under within-subjects design compared to between-subjects one, though the presence/absence of some criteria was the same across the two statistical procedures. The different results yielded by between- and within-subjects analyses can provide some hints as regards the discrepancy in deception literature on verbal cues. Implications for applied settings are discussed.

Truth comes into play: Adorno, Kant and Aesthetics

Directory of Open Access Journals (Sweden)

Berta M. Pérez

2009-10-01

Full Text Available This paper departs from the verification of the centrality that, in Adorno’s recognition of the aesthetic field, the rehabilitation of its bond to knowledge and truth has. Adorno’s criticism to the Kantian aesthetic theory is, this way, reconstructed starting from his dismissal of the separation, established by Kant, between the aesthetic and the epistemological fields. This criticism, which accuses the Kantian aesthetics of subjectivism, is finally taken back to Adorno’s dissatisfaction regarding the transcendental approach, for not being dialectic. At this point, the need of determining the specificity of his own understanding of the aesthetic and dialectics becomes apparent. Surprisingly it is then discovered an unexpected proximity between his position and the one represented by the Kantian aesthetics itself, a proximity that let recognize in the latter some features which go beyond the limits of the Critical System towards the Adornian approach. But this proximity proves also the immanence and legitimacy of the (ambiguous Adornian criticism to Kant, and, as a result of this, the unsatisfactory quality of the Kantian determination of knowledge and truth.

PENGEMBANGAN MEDIA PERMAINAN TRUTH AND DARE BERVISI SETS GUNA MEMOTIVASI BELAJAR SISWA

Directory of Open Access Journals (Sweden)

Mita Rosyda Attaqiana

2017-02-01

Full Text Available Penelitian ini menggunakan media kartu permainan Truth and Dare bervisi SETS yang mengajak siswa untuk dapat menghubungkan dan mengkaitkan antara sains, teknologi, serta dampak pada lingkungan dan masyarakat. Tujuan penelitian ini adalah untuk mengetahui kelayakan, kepraktisan, dan keefektifan media permainan Truth and Dare bervisi SETS dalam pembelajaran kimia larutan penyangga. Desain penelitian yang digunakan yaitu Four-D Models yang disederhanakan menjadi Three-D Model, terdiri dari Define, Design, and Develop. Kelayakan awal media ditentukan oleh ahli media dan ahli materi yang terdiri dari dosen dan guru kimia. Kelayakan akhir media ditentukan dengan melibatkan hasil penelitian. Keefektifan media ditentukan dari hasil post test dan hasil angket motivasi belajar siswa. Kepraktisan media dilihat dari hasil angket tanggapan siswa dan guru terhadap penggunaan media permainan Truth and Dare bervisi SETS. Berdasarkan hasil validasi awal ahli media, ahli materi, analisis hasil penelitian, media dinyatakan sangat layak untuk pembelajaran kimia. Hasil analisis angket tanggapan siswa dan guru menyatakan bahwa media termasuk dalam kategori sangat praktis. Media dinyatakan efektif karena dapat membantu 35 dari 42 siswa mencapai nilai Kriteria Ketuntasan Minimal (KKM. Hal itu melebihi harapan 30 dari 42 siswa mencapai KKM. Oleh karena itu dapat disimpulkan bahwa media permainan Truth and Dare bervisi SETS dapat memotivasi belajar siswa untuk mencapai kompetensi dasar larutan penyangga.This research is using a game card media of Truth and Dare with SETS vision that invites students to be able to connect and relate between science, technology, and the impact on the environment and society. The purpose of this study was to determine the feasibility, practicality, and effectiveness of media visionary game of Truth and Dare SETS in chemistry learning of buffer solution. The study used Four-Design model which was reduced into Three-D Model consisting of

Freedom of Expression, Diversity, and Truth

DEFF Research Database (Denmark)

Kappel, Klemens; Hallsson, Bjørn Gunnar; Møller, Emil Frederik Lundbjerg

2016-01-01

The aim of this chapter is to examine how diversity benefits deliberation, information exchange and other socio-epistemic practices associated with free speech. We separate five distinct dimensions of diversity, and discuss a variety of distinct mechanisms by which various forms of diversity may...... be thought to have epistemically valuable outcomes. We relate these results to the moral justification of free speech. Finally, we characterise a collective action problem concerning the compliance with truth-conducive norms of deliberation, and suggest what may solve this problem....

Steven Spielberg: My Primary Purpose in Making "Schindler's List" Was for Education.

Science.gov (United States)

Feinberg, Stephen; Totten, Samuel

1995-01-01

Presents an interview with Steven Spielberg on his goals and methods for making "Schindler's List." Maintains that the important lessons of truth and tolerance will help prevent the Holocaust from happening again. Describes cooperative ventures with educational groups to develop instructional materials associated with the film. (CFR)

Climate: 15 inconvenient truths

International Nuclear Information System (INIS)

Marko, Istvan E.; Furfari, Samuel; Masson, Henri; Preat, Alain; Debeil, Anne; Delory, Ludovic; Godefridi, Drieu; Myren, Lars; Ripa di Meana, Carlo

2013-01-01

Proposed by professionals of various disciplines, this book is considered as the bible of climate sceptics. It proposes a synthesis of arguments which deny prevailing views in the domain of climate. The authors show how, since fifteen years, reality has systematically denied projections made by the IPCC and its numerous political relays and media coverage. A first objective is therefore to unlatch the debate on the climate issue in front of a systematic practice of monopolization of truth at the expense of an authentic scientific approach, and to restore a democratic debate. A second objective is to put into question again the IPCC scientific character, scientific views which are at the heart of the last report published by the IPCC, and the political, media and economic reception of IPCC reports

Realism without truth: a review of Giere's science without laws and scientific perspectivism.

Science.gov (United States)

Hackenberg, Timothy D

2009-05-01

An increasingly popular view among philosophers of science is that of science as action-as the collective activity of scientists working in socially-coordinated communities. Scientists are seen not as dispassionate pursuers of Truth, but as active participants in a social enterprise, and science is viewed on a continuum with other human activities. When taken to an extreme, the science-as-social-process view can be taken to imply that science is no different from any other human activity, and therefore can make no privileged claims about its knowledge of the world. Such extreme views are normally contrasted with equally extreme views of classical science, as uncovering Universal Truth. In Science Without Laws and Scientific Perspectivism, Giere outlines an approach to understanding science that finds a middle ground between these extremes. He acknowledges that science occurs in a social and historical context, and that scientific models are constructions designed and created to serve human ends. At the same time, however, scientific models correspond to parts of the world in ways that can legitimately be termed objective. Giere's position, perspectival realism, shares important common ground with Skinner's writings on science, some of which are explored in this review. Perhaps most fundamentally, Giere shares with Skinner the view that science itself is amenable to scientific inquiry: scientific principles can and should be brought to bear on the process of science. The two approaches offer different but complementary perspectives on the nature of science, both of which are needed in a comprehensive understanding of science.

REALISM WITHOUT TRUTH: A REVIEW OF GIERE'S SCIENCE WITHOUT LAWS AND SCIENTIFIC PERSPECTIVISM

Science.gov (United States)

Hackenberg, Timothy D

2009-01-01

An increasingly popular view among philosophers of science is that of science as action—as the collective activity of scientists working in socially-coordinated communities. Scientists are seen not as dispassionate pursuers of Truth, but as active participants in a social enterprise, and science is viewed on a continuum with other human activities. When taken to an extreme, the science-as-social-process view can be taken to imply that science is no different from any other human activity, and therefore can make no privileged claims about its knowledge of the world. Such extreme views are normally contrasted with equally extreme views of classical science, as uncovering Universal Truth. In Science Without Laws and Scientific Perspectivism, Giere outlines an approach to understanding science that finds a middle ground between these extremes. He acknowledges that science occurs in a social and historical context, and that scientific models are constructions designed and created to serve human ends. At the same time, however, scientific models correspond to parts of the world in ways that can legitimately be termed objective. Giere's position, perspectival realism, shares important common ground with Skinner's writings on science, some of which are explored in this review. Perhaps most fundamentally, Giere shares with Skinner the view that science itself is amenable to scientific inquiry: scientific principles can and should be brought to bear on the process of science. The two approaches offer different but complementary perspectives on the nature of science, both of which are needed in a comprehensive understanding of science. PMID:19949495

Neutrosophic Similarity Score Based Weighted Histogram for Robust Mean-Shift Tracking

Directory of Open Access Journals (Sweden)

Keli Hu

2017-10-01

Full Text Available Visual object tracking is a critical task in computer vision. Challenging things always exist when an object needs to be tracked. For instance, background clutter is one of the most challenging problems. The mean-shift tracker is quite popular because of its efficiency and performance in a range of conditions. However, the challenge of background clutter also disturbs its performance. In this article, we propose a novel weighted histogram based on neutrosophic similarity score to help the mean-shift tracker discriminate the target from the background. Neutrosophic set (NS is a new branch of philosophy for dealing with incomplete, indeterminate, and inconsistent information. In this paper, we utilize the single valued neutrosophic set (SVNS, which is a subclass of NS to improve the mean-shift tracker. First, two kinds of criteria are considered as the object feature similarity and the background feature similarity, and each bin of the weight histogram is represented in the SVNS domain via three membership functions T(Truth, I(indeterminacy, and F(Falsity. Second, the neutrosophic similarity score function is introduced to fuse those two criteria and to build the final weight histogram. Finally, a novel neutrosophic weighted mean-shift tracker is proposed. The proposed tracker is compared with several mean-shift based trackers on a dataset of 61 public sequences. The results revealed that our method outperforms other trackers, especially when confronting background clutter.

"Soft Power" and the Negotiation of Legitimacy: Collective Meaning Making in a Teacher Team

Science.gov (United States)

Eddy Spicer, David H.

2013-01-01

This article interrogates the "soft power" of teacher teamwork by probing the ways in which authority conditions the appropriation of institutional motives through collective meaning making. The study analyzes the interaction of a teacher-leader and a science teacher team across two settings of professional development organized to…

Making Meaning of Experience: Navigating the Transformation from Graduate Student to Tenure-Track Professor

Science.gov (United States)

Coke, Pamela K.; Benson, Sheila; Hayes, Monie

2015-01-01

This article is about three adult authors who are making meaning of their experiences as early career, tenure-track professors. All former secondary English language arts instructors who are responsible for preparing future secondary English teachers, the authors use Mezirow's transformative learning theory lens to examine their trajectories from…

Truth commissions and gender: A South African case study ...

African Journals Online (AJOL)

South Africa's gendered past was never substantially addressed by the South African Truth and Reconciliation Commission (TRC) despite attempts by women's groups to ensure its inclusion.. The TRC's treatment of gender was in part constrained by its 'gender-blind' mandate, which ignored the different experiences and ...

Truth and Credibility in Sincere Policy Analysis: Alternative Approaches for the Production of Policy-Relevant Knowledge.

Science.gov (United States)

Bozeman, Barry; Landsbergen, David

1989-01-01

Two competing approaches to policy analysis are distinguished: a credibility approach, and a truth approach. According to the credibility approach, the policy analyst's role is to search for plausible argument rather than truth. Each approach has pragmatic tradeoffs in fulfilling the goal of providing usable knowledge to decision makers. (TJH)

Examining a Reader's Meaning-Making Process of Picture Books Using Eye Movement Miscue Analysis

Science.gov (United States)

Liwanag, Maria Perpetua Socorro U.; Martens, Prisca; Martens, Ray; Pelatti, Christina Yeager

2017-01-01

The goal of this case study was to examine a second grader's reading of picture books using eye movement miscue analysis as a method to further understand reading as a meaning-making process. Two picture books with different relationships (e.g., enhanced and counterpoint) were selected because they elicit varied ways of presenting meaning and thus…

Embracing Psychosis: A Cognitive Insight Intervention Improves Personal Narratives and Meaning-Making in Patients With Schizophrenia.

Science.gov (United States)

Moritz, Steffen; Mahlke, Candelaria I; Westermann, Stefan; Ruppelt, Friederike; Lysaker, Paul H; Bock, Thomas; Andreou, Christina

2018-02-15

Schizophrenia is a complex psychiatric disorder with unknown and presumably heterogeneous etiology. While the disorder can have various outcomes, research is predominantly "deficit-oriented" emphasizing the hardship that the disorder inflicts on sufferers as well as their families and society. Beyond symptom reduction, imparting patients with hope and meaning in life is increasingly considered an important treatment target, which may raise self-esteem, and reduce self-stigma and suicidal ideation. The present study compared a psychotherapeutic treatment aimed at improving cognitive insight, individualized metacognitive intervention (MCT+), with an active control in order to elucidate if personal meaning-making and hope can be improved in patients with psychosis across time. A total of 92 patients were randomized to either individualized metacognitive therapy (MCT+) or CogPack (neuropsychological training) and followed up for up to 6 months. The "Subjective Sense in Psychosis Questionnaire" (SUSE) was administered which covers different salutogenetic vs pathogenetic views of the disorder, valence of symptom experiences and the consequences of psychosis. Patients in the MCT+ group showed a significant positive shift in attitudes towards the consequences of their illness over time relative to patients in the active control condition. There was some evidence that MCT+ also enhanced meaning-making. The perceived negative consequences of psychosis were highly correlated with depression and low self-esteem, as well as suicidality. The study shows that a cognitive insight training can improve meaning-making in patients and help them come to terms with their diagnosis.

Islamic positivism and scientific truth: Qur'an and archeology in a creationist documentary film

OpenAIRE

Dupret , Baudouin; Gutron , Clémentine

2016-01-01

International audience; The ambition of “scientific creationism” is to prove that science actually confirms religion. This is especially true in the case of Muslim creationism, which adopts a reasoning of a syllogistic type: divine revelation is truth; good science confirms truth; divine revelation is henceforth scientifically proven. Harun Yahya is a prominent Muslim “creationist” whose website hosts many texts and documentary films, among which “Evidence of the true faith in historical sour...

Situated meaning-making of the human body: a study of elementary school children's reasons in two different activities

Science.gov (United States)

Lundin, Mattias; Jakobson, Britt

2014-03-01

In this text we compare children's expressions in drawings to their statements during interviews, for the purpose of understanding how different situations afford children to make meaning. In specific we study how two different activities interact and afford children to make meaning differently about the human body. The analytic attention is drawn to the meaning-making the children made as they in pairs were asked to explain the body drawings that they did prior to the interviews. Meaning-making was studied by using a practical epistemology analysis, an analysis facilitating understanding of how relations are established in a developing conversation, and more generally providing understanding from a child perspective. The results indicate that several reasons are at hand for children in the two different situations; namely, social, artistic, practical, empirical and memory reasons are identified. Social reasons refer to statements belonging to the social context and items that were described as inappropriate to express. Artistic reasons were interpreted from aesthetic judgements, referring to the artistic quality of the drawing. Practical reasons were given in situations where children expressed, for example, that the space limited their opportunities to draw. Empirical reasons are built on children's statements referring to picture items that are identified by pointing or touching their own body. Memory reasons are involved in all the situations where children explained items were previously omitted, because the body part had been temporarily forgotten. Furthermore, we suggest that children interpret situational aspects and make judgements concerning the relevance of their different reasons. By these means we hope to facilitate children's understanding of interview questions and also to improve researchers' understanding of children's ability to grasp relevant details prior to their response (or participation).

Emergence and Evolution of Meaning

Directory of Open Access Journals (Sweden)

José M. Díaz Nafría

2012-12-01

Full Text Available The category of meaning is traced forward starting from the origin of the Universe itself as well as its very grounding in pre-geometry. Different from many former approaches in the theories of information and also in biosemiotics, we will show that the forms of meaning emerge simultaneously (alongside with information and energy. Hence, information is always meaningful (in a sense to be explicated rather than its meaning would show up as a later specification of information within social systems only. This perspective taken has two immediate consequences: (1 We follow the GDI as defined by Floridi, though we modify it somehow as to the aspect of truthfulness. (2 We can conceptually solve Capurro’s trilemma. Hence, what we actually do is to follow the strict (i.e. optimistic line of UTI in the sense of Hofkirchner’s. While doing this, we treat energy and information as two different categorial aspects of one and the same underlying primordial structure.

Reality: How To Make It Better.

Science.gov (United States)

Swann, Joanna

2002-01-01

Seeks to persuade doubting educational researchers that there is practical value in pursuing truth, thereby opposing non-realist and relativist accounts of educational research. Reiterates Karl Popper's account of truth as a standard at which to aim, and offers a defense of the correspondence theory of truth as a guiding principle for educational…

Truthfulness in transplantation: non-heart-beating organ donation

Directory of Open Access Journals (Sweden)

Potts Michael

2007-08-01

Full Text Available Abstract The current practice of organ transplantation has been criticized on several fronts. The philosophical and scientific foundations for brain death criteria have been crumbling. In addition, donation after cardiac death, or non-heartbeating-organ donation (NHBD has been attacked on grounds that it mistreats the dying patient and uses that patient only as a means to an end for someone else's benefit. Verheijde, Rady, and McGregor attack the deception involved in NHBD, arguing that the donors are not dead and that potential donors and their families should be told that is the case. Thus, they propose abandoning the dead donor rule and allowing NHBD with strict rules concerning adequate informed consent. Such honesty about NHBD should be welcomed. However, NHBD violates a fundamental end of medicine, nonmaleficience, "do no harm." Physicians should not be harming or killing patients, even if it is for the benefit of others. Thus, although Verheijde and his colleages should be congratulated for calling for truthfulness about NHBD, they do not go far enough and call for an elimination of such an unethical procedure from the practice of medicine.

Meaning Making through Multiple Modalities in a Biology Classroom: A Multimodal Semiotics Discourse Analysis

Science.gov (United States)

Jaipal, Kamini

2010-01-01

The teaching of science is a complex process, involving the use of multiple modalities. This paper illustrates the potential of a multimodal semiotics discourse analysis framework to illuminate meaning-making possibilities during the teaching of a science concept. A multimodal semiotics analytical framework is developed and used to (1) analyze the…

Young Students' Aesthetic Experiences and Meaning-Making Processes in an Outdoor Environmental School Practice

Science.gov (United States)

Manni, Annika; Ottander, Christina; Sporre, Karin

2017-01-01

This study uses John Dewey's theoretical concept of "aesthetic experience" in empirically exploring expressions of cognition and emotion in students' meaning-making processes. A case study was conducted in one class of Grade 6 students during a single school semester. This article reports results from five outdoor days. The empirical…

Ernst von Glasersfeld's Radical Constructivism and Truth as Disclosure

Science.gov (United States)

Joldersma, Clarence W.

2011-01-01

In this essay Clarence Joldersma explores radical constructivism through the work of its most well-known advocate, Ernst von Glasersfeld, who combines a sophisticated philosophical discussion of knowledge and truth with educational practices. Joldersma uses Joseph Rouse's work in philosophy of science to criticize the antirealism inherent in…

Green gold : on variations of truth in plantation forestry

NARCIS (Netherlands)

Romeijn, P.

1999-01-01

The "variations of truth in plantation forestry" is a study on the Teakwood investment program. Teakwood offered the general public in The Netherlands the opportunity to directly invest in a teak plantation in Costa Rica. The program was pioneered in 1989 and truly gained momentum when it

Reply [to Comment on Earthquake precursors: Banished forever?] Comment: Unpredictability of earthquakes-Truth or fiction?

Science.gov (United States)

Gusev, Alexander

I agree with many of C. Lomnitz's points. I only wish to add that by the word “paradigm” I mean the entity as T. Kuhn defines it in The Nature of Scientific Revolutions, that is, a belief system considered as the truth by a scientific community for a certain amount of time. Kuhn's idea of scientific progress is by radical paradigm shifts. Earthquake prediction (EP) is a good example. It was a nonscience in 1960, and C. Richter warned every student in his Elementary Seismology that it is “a marsh light,” appealing to one from the darkness but leading those who respond to the swamp.

When is Deceptive Message Production More Effortful than Truth-Telling? A Baker's Dozen of Moderators.

Science.gov (United States)

Burgoon, Judee K

2015-01-01

Deception is thought to be more effortful than telling the truth. Empirical evidence from many quarters supports this general proposition. However, there are many factors that qualify and even reverse this pattern. Guided by a communication perspective, I present a baker's dozen of moderators that may alter the degree of cognitive difficulty associated with producing deceptive messages. Among sender-related factors are memory processes, motivation, incentives, and consequences. Lying increases activation of a network of brain regions related to executive memory, suppression of unwanted behaviors, and task switching that is not observed with truth-telling. High motivation coupled with strong incentives or the risk of adverse consequences also prompts more cognitive exertion-for truth-tellers and deceivers alike-to appear credible, with associated effects on performance and message production effort, depending on the magnitude of effort, communicator skill, and experience. Factors related to message and communication context include discourse genre, type of prevarication, expected response length, communication medium, preparation, and recency of target event/issue. These factors can attenuate the degree of cognitive taxation on senders so that truth-telling and deceiving are similarly effortful. Factors related to the interpersonal relationship among interlocutors include whether sender and receiver are cooperative or adversarial and how well-acquainted they are with one another. A final consideration is whether the unit of analysis is the utterance, turn at talk, episode, entire interaction, or series of interactions. Taking these factors into account should produce a more nuanced answer to the question of when deception is more difficult than truth-telling.

Fake news and post-truth pronouncements in general and in early human development.

Science.gov (United States)

Grech, Victor

2017-12-01

Fake news and post-truth pronouncements are increasingly common, and are unfortunately also progressively being applied to the sciences, including the medical sciences. This editorial briefly reviews this unsavoury trend and highlights recent debunking of fake truths in early human development. Science is arguably the last metanarrative with any significant cachet in the postmodern period. We, as scientists, must strive to ensure that our work is transparent and of the highest possible standard so as to continue to uphold science's integrity and probity. Copyright © 2017 Elsevier B.V. All rights reserved.

Situated Meaning-Making of the Human Body: A Study of Elementary School Children's Reasons in Two Different Activities

Science.gov (United States)

Lundin, Mattias; Jakobson, Britt

2014-01-01

In this text we compare children's expressions in drawings to their statements during interviews, for the purpose of understanding how different situations afford children to make meaning. In specific we study how two different activities interact and afford children to make meaning differently about the human body. The analytic attention is…

Research on meaning-making and health in secular society: Secular, spiritual and religious existential orientations

DEFF Research Database (Denmark)

Hvidt, Niels Christian; La Cour, Peter

2010-01-01

cultural basis for research in secular society. Reviewing the literature, three main domains of existential meaning-making emerge: Secular, spiritual, and religious. In reconfirming these three domains, we propose to couple them with the three dimensions of cognition (knowing), practice (doing...

Where the Truth Lies in Translated Poetry: a Doris Kareva Poem in English

Directory of Open Access Journals (Sweden)

Miriam McIlfatrick

2013-06-01

Full Text Available The article explores what the examination of original and translated poems side by side reveals about the nature of poetic communication. A Doris Kareva poem is analysed to determine how (rather than what it means, identifying bonds of meaning created by sound and ambiguity as much as by syntactic or lexical relations. Two translations are analysed which suggest that a poem cannot be captured in the transferral of a graspable message or isolated lexicalised concepts, nor through the skilful handling of poetic devices. A third translation is proposed that aims to replicate the lexical, semantic and phonetic strands that constitute the coherence of the original while also generating ambiguity as a bound and binding feature of the new poem. Finally, the poem is posited as the presence of meaning, manifest in the effects it produces that make us attend to it as a poem.

Multiple Attribute Group Decision-Making Methods Based on Trapezoidal Fuzzy Two-Dimensional Linguistic Partitioned Bonferroni Mean Aggregation Operators.

Science.gov (United States)

Yin, Kedong; Yang, Benshuo; Li, Xuemei

2018-01-24

In this paper, we investigate multiple attribute group decision making (MAGDM) problems where decision makers represent their evaluation of alternatives by trapezoidal fuzzy two-dimensional uncertain linguistic variable. To begin with, we introduce the definition, properties, expectation, operational laws of trapezoidal fuzzy two-dimensional linguistic information. Then, to improve the accuracy of decision making in some case where there are a sort of interrelationship among the attributes, we analyze partition Bonferroni mean (PBM) operator in trapezoidal fuzzy two-dimensional variable environment and develop two operators: trapezoidal fuzzy two-dimensional linguistic partitioned Bonferroni mean (TF2DLPBM) aggregation operator and trapezoidal fuzzy two-dimensional linguistic weighted partitioned Bonferroni mean (TF2DLWPBM) aggregation operator. Furthermore, we develop a novel method to solve MAGDM problems based on TF2DLWPBM aggregation operator. Finally, a practical example is presented to illustrate the effectiveness of this method and analyses the impact of different parameters on the results of decision-making.

I feel like a scrambled egg in my head: an idiographic case study of meaning making and anger using interpretative phenomenological analysis.

Science.gov (United States)

Eatough, Virginia; Smith, Jonathan A

2006-03-01

What does it feel like when one's meaning making is impoverished and threatens to break down? The aim of this study is to show how meaning making is achieved in the context of one's life and how this achievement is often a struggle for the individual. The study reports data from semi-structured interviews with a female participant, which was analysed using interpretative phenomenological analysis (IPA). This paper examines how cultural discourses and conventions are experienced and given meaning by the individual. First, the analysis demonstrates how dominant discourses are used to explain anger and aggression. These include hormones, alcohol, and the influence of past relationships on present action. Second, it examines how the participant's meaning making is often ambiguous and confused, and how she variously accepts and challenges available meanings. Finally, the analysis demonstrates how meaning making can break down and the consequences of this for the individual's sense of self.

The Benefits of Single-Touch Screens in Intersubjective Meaning Making

DEFF Research Database (Denmark)

Davidsen, Jacob; Christiansen, Ellen Tove

2013-01-01

the possibilities for equal levels of verbal and physical participation.Additionally, these studies suggest that multi-touch technologies offer more task-oriented activities compared to single-touch screen interaction, in which discussion about turn-taking is more prevalent from the outset. In contrast, applying......What are the benefits of single-touch screens? The paper presents findings of one video extract from ten months of observation of single-touch screen interaction among 8-9 year-old children. Recent studies of collaborative learning mediated by digital touch screens and tabletops emphasize...... the Embodied Interaction Analysis, we find that the constraints of single-touch screens offer support for intersubjective meaning making in their capacity of constraining the interaction. This “grain of sand” shows how children display and construct a shared work space through embodied interaction...

Love, Truth, Peace and Death as Extolled by Selected Literary Philosophers: Inputs in Understanding Spirituality as a Transformative Agent of Society

Directory of Open Access Journals (Sweden)

Dr. Maria Luisa A. Valdez

2015-11-01

Full Text Available This qualitative study analyzed the selected works of the Christian mystics St. Augustine, St. Anselm, and William Blake as well as those of the Oriental mystics Confucius, and Rabindranath Tagore pointing out events and situations on how mysticism is reflected in their works. Likewise, this study tried to present how these identified literary philosophers extolled the meaning of love, truth, peace and death which serve as inputs in understanding spirituality as a transformative agent of the society. The selected writings consider the direct union of the human soul with the Divine through contemplation, meditation, prayer and love as the end of these mystics’ philosophy. For in these selected prose and poetry manifest their mystical attitude and the spiritual truth that the meaning of human existence is the mindful and enlightened manifestation of love as the core of human life and the divine supreme law that guides humanity. The spiritual manifestations of human existence find their noblest expressions and exemplifications on their lives and works. There surfaces a unifying thread interwoven in all their works which centers on the constant and balanced yearning of men to be united with the Divine. These inputs serve as a new paradigm in understanding spirituality as a transformative agent of society.

When deception becomes easy : The effects of task switching and goal neglect on the truth proportion effect

NARCIS (Netherlands)

van Bockstaele, B.; Wilhelm, C.; Meijer, E.; Debey, E.; Verschuere, B.

2015-01-01

Lying is typically more cognitively demanding than truth telling. Yet, recent cognitive models of lying propose that lying can be just as easy as truth telling, depending on contextual factors. In line with this idea, research has shown that the cognitive cost of deception decreases when people

The importance of socio-cultural context for understanding students' meaning making in the study of genetics

Science.gov (United States)

Furberg, Anniken; Arnseth, Hans Christian

2009-03-01

In this rejoinder to Ann Kindfield and Grady Venville's comments on our article "Reconsidering conceptual change from a socio-cultural perspective: Analyzing students' meaning making in genetics in collaborative learning activities," we elaborate on some of the critical issues they raise. Their comments make apparent some of the crucial differences between a socio-cultural and a socio-cognitive approach towards conceptual change. We have selected some issues that are addressed, either implicitly or explicitly, in their comments. The main issues discussed are talk and interaction as data, the significance of context in interaction studies, the feasibility of generic claims in small-scale interaction studies, and the difference between studying students' understanding of science concepts as opposed to studying the construction of meaning.

Exploring Meaning in Life in the Tel Hai Gifted Children’s Center

Science.gov (United States)

Kasler, Jon; Goldfarb-Rivlin, Sima; Levi, Jossef; Elias, Maurice J.

2013-01-01

While high IQ is likely to be an advantage in moral reasoning, it does not guarantee students' putting those morals into practice. A clearly defined sense of purpose grounded in values of social responsibility, exploration of values, and the search for ultimate truths, both personal and collective, is paramount. The Meaning in Life program in…

Truth and beauty in cosmology: does the Universe have an aesthetic?

CERN Multimedia

Impey, C

2004-01-01

"Astronomy is an empirical science, yet scientific definitions of truth and beauty are closely tied to the fact that mathematics appears to provide an accurate description of the physical Universe" (2 pages)

Narrative meaning making is associated with sudden gains in psychotherapy clients' mental health under routine clinical conditions.

Science.gov (United States)

Adler, Jonathan M; Harmeling, Luke H; Walder-Biesanz, Ilana

2013-10-01

The present study had two aims: (a) to replicate previous findings regarding the characteristics of sudden gains (SGs) in psychotherapy under routine clinical conditions and (b) to examine whether clients' narrative meaning-making processes were associated with SGs in mental health. 54 psychotherapy clients completed the Systemic Therapy Inventory of Change (Pinsof et al., 2009) and wrote private narratives prior to beginning treatment and between every session for 12 assessment points over the course of psychotherapy for a variety of presenting problems. Clients' narratives were coded using existing systems (Adler, 2012; A. M. Hayes, Feldman, & Goldfried, 2006) to assess their content in eight themes: processing, avoidance, coherence, positive self, negative self, agency, hope, and hopelessness. The prevalence, magnitude, and timing of SGs in mental health observed in the present study were similar to those observed in prior research. Two narrative meaning-making processes-processing and coherence-were significantly associated with SGs in mental health. The present study significantly extends prior research on SGs, replicating the characteristics of these gains in routine clinical conditions with a measure of general functioning and identifying two narrative meaning-making processes that are associated with SGs in mental health.

What is the Point? Ethics, Truth and the Tractatus

DEFF Research Database (Denmark)

Christensen, Anne-Marie Søndergaard

2007-01-01

discourse is shaped by both subjective and objective concerns. Moving on, I unfold the subjective side of ethics by drawing on Stanley Cavell's notion of the point of an utterance, while the objective side will be presented via Diamond's writing on the importance of truth in ethics. My goal is to argue...

Modality. Commitment, Truth Value and Reality Claims Across Modes in Multimodal Novels

DEFF Research Database (Denmark)

Nørgaard, Nina

2010-01-01

to the description and analysis of literary texts which – in addition to wording – make use of other semiotic modes such as typography, visual images, colour and layout for their meaning-making. The approach to multimodality deployed and examined is that proposed, for instance, by Kress and van Leeuwen (e.g. 1996...... to the analysis of two explicitly multimodal novels, with particular focus on the realisation of modality in visual images and typography. The texts put up for analysis are Alexander Masters’ Stuart. A Life Backwards and Jonathan Safran Foer’s Extremely Loud and Incredibly Close. While Kress and van Leeuwen...... of Masters’ and Foer’s sporadic use of special typography, in turn, reveals that although some of Kress and van Leeuwen’s modality parameters may be applicable to typography, the descriptive system is clearly less adequate in a typographic context where further work is needed before workable tools can...

Intuitionistic Fuzzy Normalized Weighted Bonferroni Mean and Its Application in Multicriteria Decision Making

Directory of Open Access Journals (Sweden)

Wei Zhou

2012-01-01

Full Text Available The Bonferroni mean (BM was introduced by Bonferroni six decades ago but has been a hot research topic recently since its usefulness of the aggregation techniques. The desirable characteristic of the BM is its capability to capture the interrelationship between input arguments. However, the classical BM and GBM ignore the weight vector of aggregated arguments, the general weighted BM (WBM has not the reducibility, and the revised generalized weighted BM (GWBM cannot reflect the interrelationship between the individual criterion and other criteria. To deal with these issues, in this paper, we propose the normalized weighted Bonferroni mean (NWBM and the generalized normalized weighted Bonferroni mean (GNWBM and study their desirable properties, such as reducibility, idempotency, monotonicity, and boundedness. Furthermore, we investigate the NWBM and GNWBM operators under the intuitionistic fuzzy environment which is more common phenomenon in modern life and develop two new intuitionistic fuzzy aggregation operators based on the NWBM and GNWBM, that is, the intuitionistic fuzzy normalized weighted Bonferroni mean (IFNWBM and the generalized intuitionistic fuzzy normalized weighted Bonferroni mean (GIFNWBM. Finally, based on the GIFNWBM, we propose an approach to multicriteria decision making under the intuitionistic fuzzy environment, and a practical example is provided to illustrate our results.

Making sense of information in noisy networks: human communication, gossip, and distortion.

Science.gov (United States)

Laidre, Mark E; Lamb, Alex; Shultz, Susanne; Olsen, Megan

2013-01-21

Information from others can be unreliable. Humans nevertheless act on such information, including gossip, to make various social calculations, thus raising the question of whether individuals can sort through social information to identify what is, in fact, true. Inspired by empirical literature on people's decision-making when considering gossip, we built an agent-based simulation model to examine how well simple decision rules could make sense of information as it propagated through a network. Our simulations revealed that a minimalistic decision-rule 'Bit-wise mode' - which compared information from multiple sources and then sought a consensus majority for each component bit within the message - was consistently the most successful at converging upon the truth. This decision rule attained high relative fitness even in maximally noisy networks, composed entirely of nodes that distorted the message. The rule was also superior to other decision rules regardless of its frequency in the population. Simulations carried out with variable agent memory constraints, different numbers of observers who initiated information propagation, and a variety of network types suggested that the single most important factor in making sense of information was the number of independent sources that agents could consult. Broadly, our model suggests that despite the distortion information is subject to in the real world, it is nevertheless possible to make sense of it based on simple Darwinian computations that integrate multiple sources. Copyright © 2012 Elsevier Ltd. All rights reserved.

Do citation systems represent theories of truth?

Directory of Open Access Journals (Sweden)

Betsy Van der Veer Martens

2001-01-01

Full Text Available This article suggests that the citation can be viewed not only as a "concept symbol" but also as a "boundary object". The scientific, legal, and patent citation systems in America are examined at the micro, meso, and macro levels in order to understand how they function as commodified theories of truth in contemporary knowledge representation. This approach also offers a meta-theoretical overview of existing citation research efforts in science, law, and technology that may be of interdisciplinary interest.

Visualization of ground truth tracks for the video 'Tracking a "facer's" behavior in a public plaza'

DEFF Research Database (Denmark)

2015-01-01

The video shows the ground truth tracks in GIS of all pedestrians in the video 'Tracking a 'facer's" behavior in a public plaza'. The visualization was made using QGIS TimeManager.......The video shows the ground truth tracks in GIS of all pedestrians in the video 'Tracking a 'facer's" behavior in a public plaza'. The visualization was made using QGIS TimeManager....

Good things don't come easy (to mind): explaining framing effects in judgments of truth.

Science.gov (United States)

Hilbig, Benjamin E

2012-01-01

Recently, the general phenomenon of a positive-negative-asymmetry was extended to judgments of truth. That is, negatively framed statements were shown to receive substantially higher truth ratings than formally equivalent statements framed positively. However, the cognitive mechanisms underlying this effect are unknown, so far. In the current work, two potential accounts are introduced and tested against each other in three experiments: On the one hand, negative framing may induce increased elaboration and thereby persuasion. Alternatively, negative framing could yield faster retrieval or generation of evidence and thus influence subjective veracity via experiential fluency. Two experiments drawing on response latencies and one manipulating the delay between information acquisition and judgment provide support for the fluency-based account. Overall, results replicate and extend the negatively-biased framing effect in truth judgments and show that processing fluency may account for it. © 2011 Hogrefe Publishing

On the semantics of conflict resolution in truth maintenance systems

NARCIS (Netherlands)

Jonker, C.M.

A Truth Maintenance -System (TMS) maintains a consistent state of belief given a set J of justifications, i.e. arguments for belief. To resolve contradictions dependency-directed backtracking is performed. In this paper we introduce a method that can, be used to track all

Meaning-making intervention during breast or colorectal cancer treatment improves self-esteem, optimism, and self-efficacy.

Science.gov (United States)

Lee, Virginia; Robin Cohen, S; Edgar, Linda; Laizner, Andrea M; Gagnon, Anita J

2006-06-01

Existential issues often accompany a diagnosis of cancer and remain one aspect of psychosocial oncology care for which there is a need for focused, empirically tested interventions. This study examined the efficacy of a novel psychological intervention specifically designed to address existential issues through the use of meaning-making coping strategies on psychological adjustment to cancer. Eighty-two breast or colorectal cancer patients were randomly chosen to receive routine care (control group) or up to four sessions that explored the meaning of the emotional responses and cognitive appraisals of each individual's cancer experience within the context of past life events and future goals (experimental group). This paper reports the results from 74 patients who completed and returned pre- and post-test measures for self-esteem, optimism, and self-efficacy. After controlling for baseline scores, the experimental group participants demonstrated significantly higher levels of self-esteem, optimism, and self-efficacy compared to the control group. The results are discussed in light of the theoretical and clinical implications of meaning-making coping in the context of stress and illness.

Dependency, self-criticism and negative affective responses following imaginary rejection and failure threats: meaning-making processes as moderators or mediators.

Science.gov (United States)

Besser, Avi; Priel, Beatriz

2011-01-01

This study evaluated the intervening role of meaning-making processes in emotional responses to negative life events based on Blatt's (1974, 2004) formulations concerning the role of personality predispositions in depression. In a pre/post within-subject study design, a community sample of 233 participants reacted to imaginary scenarios of interpersonal rejection and achievement failure. Meaning-making processes relating to threats to self-definition and interpersonal relatedness were examined following the exposure to the scenarios. The results indicated that the personality predisposition of Dependency, but not Self-Criticism predicted higher levels of negative affect following the interpersonal rejection event, independent of baseline levels of negative affect. This effect was mediated by higher levels of negative meaning-making processes related to the effect of the interpersonal rejection scenario on Dependent individuals' senses of interpersonal relatedness and self-worth. In addition, both Self-Criticism and Dependency predicted higher levels of negative affect following the achievement failure event, independent of baseline levels of negative affect. Finally, the effect of Self-Criticism was mediated by higher levels of negative meaning-making processes related to the effect of the achievement failure scenario on self-critical individuals' senses of self-definition.

Negotiating Nation-building and Citizenship through the Truth and ...

African Journals Online (AJOL)

This paper, therefore, seeks to interrogate the dramatic world(s) created using the material properties of the TRC in John Kani's Nothing but the Truth and Zakes Mda's The Bells of Amersfoort. The paper argues that the domination and manipulation of this public realm by the state at the expense of the individual is not only ...

When is deceptive message production more effortful than truth-telling? A baker’s dozen of moderators

Directory of Open Access Journals (Sweden)

Judee K Burgoon

2015-12-01

Full Text Available Deception is thought to be more effortful than telling the truth. Empirical evidence from many quarters supports this general proposition. However, there are many factors that qualify and even reverse this pattern. Guided by a communication perspective, I present a baker’s dozen of moderators that may alter the degree of cognitive difficulty associated with producing deceptive messages. Among sender-related factors are memory processes, motivation, incentives, and consequences. Lying increases activation of a network of brain regions related to executive memory, suppression of unwanted behaviors, and task switching that is not observed with truth-telling. High motivation coupled with strong incentives or the risk of adverse consequences also prompts more cognitive exertion--for truth-tellers and deceivers alike--to appear credible, with associated effects on performance and message production effort, depending on the magnitude of effort, communicator skill and experience. Factors related to message and communication context include discourse genre, type of prevarication, expected response length, communication medium, preparation, and recency of target event/issue. These factors can attenuate the degree of cognitive taxation on senders so that truth-telling and deceiving are similarly effortful. Factors related to the interpersonal relationship among interlocutors include whether sender and receiver are cooperative or adversarial and how well-acquainted they are with one another. A final consideration is whether the unit of analysis is the utterance, turn at talk, episode, entire interaction, or series of interactions. Taking these factors into account should produce a more nuanced answer to the question of when deception is more difficult than truth-telling.

Does cognitive-behavioural therapy promote meaning making? A preliminary test in the context of geriatric depression.

Science.gov (United States)

Holland, Jason M; Chong, Gabriella; Currier, Joseph M; O'Hara, Ruth; Gallagher-Thompson, Dolores

2015-03-01

This study examined the extent to which cognitive-behavioural therapy (CBT) for geriatric depression promoted meaning made of stress. Fifty-one participants received CBT and were assessed at pre- and post-treatment. The primary outcome was the Integration of Stressful Life Experiences Scale (ISLES) and demographic factors were examined as moderators of changes over time. Those with more education showed improvement in their ability to regain positive values, worldviews, and purpose in life after a stressor. It appears that CBT promotes some forms of meaning made of stress for those with higher education. Cognitive-behavioural therapy as it is routinely practiced may help highly educated older adults regain their Footing in the World (e.g., maintain positive values, worldviews, and purpose in life) in the aftermath of a stressful life event. Cognitive-behavioural therapy appears to offer fewer gains for less educated older adults (in terms of Footing in the World) as well as for other aspects of meaning-making, such as the ability to 'make sense' of a significant stressor. Although more empirical work is necessary, meaning-oriented interventions (e.g., 're-authoring' a fragmented self-narrative; Neimeyer, 2009, p. 97) hold promise as useful adjuncts to routine therapy that could augment outcomes. © 2014 The British Psychological Society.

Personal and Shared Experiences as Resources for Meaning Making in a Philosophy of Science Course

Science.gov (United States)

Arvaja, Maarit

2012-01-01

The aim of this case study was to explore health-education students' personal and collaborative meaning making activities during an online science philosophy course in the higher-education context. Through applying the dialogical perspective for learning, the focus was on studying how different contextual resources were used in building…

QCD-aware partonic jet clustering for truth-jet flavour labelling

Energy Technology Data Exchange (ETDEWEB)

Buckley, Andy; Pollard, Chris [University of Glasgow, School of Physics and Astronomy, Glasgow (United Kingdom)

2016-02-15

We present an algorithm for deriving partonic flavour labels to be applied to truth particle jets in Monte Carlo event simulations. The inputs to this approach are final pre-hadronisation partons, to remove dependence on unphysical details such as the order of matrix element calculation and shower generator frame recoil treatment. These are clustered using standard jet algorithms, modified to restrict the allowed pseudo-jet combinations to those in which tracked flavour labels are consistent with QCD and QED Feynman rules. The resulting algorithm is shown to be portable between the major families of shower generators, and largely insensitive to many possible systematic variations: it hence offers significant advantages over existing ad hoc labelling schemes. However, it is shown that contamination from multi-parton scattering simulations can disrupt the labelling results. Suggestions are made for further extension to incorporate more detailed QCD splitting function kinematics, robustness improvements, and potential uses for truth-level physics object definitions and tagging. (orig.)

QCD-aware partonic jet clustering for truth-jet flavour labelling

International Nuclear Information System (INIS)

Buckley, Andy; Pollard, Chris

2016-01-01

We present an algorithm for deriving partonic flavour labels to be applied to truth particle jets in Monte Carlo event simulations. The inputs to this approach are final pre-hadronisation partons, to remove dependence on unphysical details such as the order of matrix element calculation and shower generator frame recoil treatment. These are clustered using standard jet algorithms, modified to restrict the allowed pseudo-jet combinations to those in which tracked flavour labels are consistent with QCD and QED Feynman rules. The resulting algorithm is shown to be portable between the major families of shower generators, and largely insensitive to many possible systematic variations: it hence offers significant advantages over existing ad hoc labelling schemes. However, it is shown that contamination from multi-parton scattering simulations can disrupt the labelling results. Suggestions are made for further extension to incorporate more detailed QCD splitting function kinematics, robustness improvements, and potential uses for truth-level physics object definitions and tagging. (orig.)

Truth Seeded Reconstruction for Fast Simulation in the ATLAS Experiment

CERN Document Server

Jansky, Roland; Salzburger, Andreas

The huge success of the ATLAS experiment for particle physics during Run 1 of the LHC would not have been possible without the production of vast amounts of simulated Monte Carlo data. However, the very detailed detector simulation is a highly CPU intensive task and thus resource shortages occurred. Motivated by this, great effort has been put into speeding up the simulation. As a result, other timeconsuming parts became visible. One of which is the track reconstruction. This thesis describes one potential solution to the CPU intensive reconstruction of simulated data: a newly designed truth seeded reconstruction. At its basics is the idea to skip the pattern recognition altogether, instead utilizing the available (truth) information from simulation to directly fit particle trajectories without searching for them. At the same time tracking effects of the standard reconstruction need to be emulated. This approach is validated thoroughly and no critical deviations of the results compared to the standard reconst...

Sensors for the Senses: Meaning-making via self-active entertainment experiences

Directory of Open Access Journals (Sweden)

Anthony Brooks

2015-08-01

Full Text Available In his ACM Computers in Entertainment article, titled "Artist and Audience: Emerging the Nano-entertainment experience", the author posited on how Inhabited Information Spaces, created as core catalyst of research, may be questioned as a multisensory future virtual work of art. This themed Human-Computer Interaction for Entertainment contribution for the EAI INTETAIN 2015 conference builds upon the earlier work by questioning meaning making from such self-active entertainment experiences. Contextually, self-active relates to actor empowerment via ICT, whilst entertainment refers to HCI paradigms that are fun, engaging, and enjoyable. Conceptualizing, designing and realizing alternative digital media entertainment situations in stage performance, interactive installations and exhibitions at leading Museums for Modern Art, National and International major events, contributed to development of a sensor-based system conceived as a platform to investigate meaning making having societal impact beyond art. The system involves arrays of selectable sensor profiles mixed and matched according to requirements. Sensing of human input can be through worn (biosignal e.g. EEG, ECG, EMG, GSR, held, and/or non-worn sensors (volumetric, linear and planar interface profiles. Mapping of sourced human data is to a variety of digital content including art-based (music making, digital painting, lighting effects, video games, Virtual Reality and robotic devices. System adaptability promotes participant profile matching e.g. according to desired outcome. All ages and abilities are potential users. Preceding the commonly known camera-based game controllers such as EyeToy, Wii, and Kinect; the SoundScapes Virtual Interactive Space system has been used in institutes, hospitals and clinics to empower people with impairment to unconsciously push their limits of functionality via creative and playful expression. Rehabilitation is less mundane and boring, where variety of ICT

Risk-sensitivity and the mean-variance trade-off: decision making in sensorimotor control.

Science.gov (United States)

Nagengast, Arne J; Braun, Daniel A; Wolpert, Daniel M

2011-08-07

Numerous psychophysical studies suggest that the sensorimotor system chooses actions that optimize the average cost associated with a movement. Recently, however, violations of this hypothesis have been reported in line with economic theories of decision-making that not only consider the mean payoff, but are also sensitive to risk, that is the variability of the payoff. Here, we examine the hypothesis that risk-sensitivity in sensorimotor control arises as a mean-variance trade-off in movement costs. We designed a motor task in which participants could choose between a sure motor action that resulted in a fixed amount of effort and a risky motor action that resulted in a variable amount of effort that could be either lower or higher than the fixed effort. By changing the mean effort of the risky action while experimentally fixing its variance, we determined indifference points at which participants chose equiprobably between the sure, fixed amount of effort option and the risky, variable effort option. Depending on whether participants accepted a variable effort with a mean that was higher, lower or equal to the fixed effort, they could be classified as risk-seeking, risk-averse or risk-neutral. Most subjects were risk-sensitive in our task consistent with a mean-variance trade-off in effort, thereby, underlining the importance of risk-sensitivity in computational models of sensorimotor control.

Ground truth measurements plan for the Multispectral Thermal Imager (MTI) satellite

Energy Technology Data Exchange (ETDEWEB)

Garrett, A.J.

2000-01-03

Sandia National Laboratories (SNL), Los Alamos National Laboratory (LANL), and the Savannah River Technology Center (SRTC) have developed a diverse group of algorithms for processing and analyzing the data that will be collected by the Multispectral Thermal Imager (MTI) after launch late in 1999. Each of these algorithms must be verified by comparison to independent surface and atmospheric measurements. SRTC has selected 13 sites in the continental U.S. for ground truth data collections. These sites include a high altitude cold water target (Crater Lake), cooling lakes and towers in the warm, humid southeastern US, Department of Energy (DOE) climate research sites, the NASA Stennis satellite Validation and Verification (V and V) target array, waste sites at the Savannah River Site, mining sites in the Four Corners area and dry lake beds in the southwestern US. SRTC has established mutually beneficial relationships with the organizations that manage these sites to make use of their operating and research data and to install additional instrumentation needed for MTI algorithm V and V.

DMPD: MyDths and un-TOLLed truths: sensor, instructive and effector immunity totuberculosis. [Dynamic Macrophage Pathway CSML Database

Lifescience Database Archive (English)

Full Text Available 18191460 MyDths and un-TOLLed truths: sensor, instructive and effector immunity totuberculosis...g) (.svg) (.html) (.csml) Show MyDths and un-TOLLed truths: sensor, instructive and effector immunity totuberculosis...e and effector immunity totuberculosis. Authors Reiling N, Ehlers S, Holscher C. Publication Immunol Lett. 2

Intuitionistic uncertain linguistic partitioned Bonferroni means and their application to multiple attribute decision-making

Science.gov (United States)

Liu, Zhengmin; Liu, Peide

2017-04-01

The Bonferroni mean (BM) was originally introduced by Bonferroni and generalised by many other researchers due to its capacity to capture the interrelationship between input arguments. Nevertheless, in many situations, interrelationships do not always exist between all of the attributes. Attributes can be partitioned into several different categories and members of intra-partition are interrelated while no interrelationship exists between attributes of different partitions. In this paper, as complements to the existing generalisations of BM, we investigate the partitioned Bonferroni mean (PBM) under intuitionistic uncertain linguistic environments and develop two linguistic aggregation operators: intuitionistic uncertain linguistic partitioned Bonferroni mean (IULPBM) and its weighted form (WIULPBM). Then, motivated by the ideal of geometric mean and PBM, we further present the partitioned geometric Bonferroni mean (PGBM) and develop two linguistic geometric aggregation operators: intuitionistic uncertain linguistic partitioned geometric Bonferroni mean (IULPGBM) and its weighted form (WIULPGBM). Some properties and special cases of these proposed operators are also investigated and discussed in detail. Based on these operators, an approach for multiple attribute decision-making problems with intuitionistic uncertain linguistic information is developed. Finally, a practical example is presented to illustrate the developed approach and comparison analyses are conducted with other representative methods to verify the effectiveness and feasibility of the developed approach.

Incentives for Truthful Information Elicitation of Continuous Signals

OpenAIRE

Radanovic, Goran; Faltings, Boi

2014-01-01

We consider settings where a collective intelligence is formed by aggregating information contributed from many independent agents, such as product reviews, community sensing, or opinion polls. We propose a novel mechanism that elicits both private signals and beliefs. The mechanism extends the previous versions of the Bayesian Truth Serum (the original BTS, the RBTS, and the multi-valued BTS), by allowing small populations and non-binary private signals, while not requiring additional assump...

Truth Telling as an Element of Culturally Competent Care at End of Life.

Science.gov (United States)

Rising, Margaret L

2017-01-01

Nondisclosure of terminal prognosis in the context of intercultural interactions can cause moral distress among health care providers guided exclusively by informed consent. However, cultural humility can show that revealing and withholding prognostic information are two equally valid paths to the goal of protecting the patient from harm. Assumptions and history giving rise to the preference for truth telling in the United States(US) are examined. Principles of biomedical ethics are described within the context of US, Chinese, and Latin American cultures. The process of cultural competence in the delivery of health care services is explained and introduces the concept of cultural humility. By focusing more on biases and assumptions brought forth from the dominant culture, health care providers may experience less moral distress and convey increased caring in the context of intercultural interactions and nondisclosure of prognosis of a terminal illness. © The Author(s) 2015.

Art and fiction are signals with indeterminate truth values.

Science.gov (United States)

Rabb, Nathaniel

2017-01-01

Menninghaus et al. distinguish art from fiction, but no current arguments or data suggest that the concept of art can be meaningfully circumscribed. This is a problem for aesthetic psychology. I sketch a solution by rejecting the distinction: Unlike most animal communication, in which signals are either true or false, art and fiction consist of signals without determinate truth values.

The different worlds of labour and company law: truth or myth ...

African Journals Online (AJOL)

The different worlds of labour and company law: truth or myth? ... take due cognisance of both the labour and company law principles that may be pertinent, ... indicate how the different functions, theories and models of labour and company law ...

The universe and the teacup the mathematics of truth and beauty

CERN Document Server

Cole, K C

1998-01-01

Filled with "a thousand fascinating facts and shrewd observations (Martin Gardner, Los Angeles Times), this "beguiling and lucid book" (San Francisco Chronicle) demonstrates how the truth and beauty of everything, from relativity to rainbows, is all in the numbers. Line drawings.

Redefining Religious Truth as a Challenge for Philosophy of Religion

NARCIS (Netherlands)

Jonkers, P.H.A.I.

2012-01-01

One of the most important features of contemporary Western societies is the rise of (religious) pluralism. Whereas (philosophical) theism used to serve as a common ground to discuss the truth-claims of religion, this approach seems to have lost much of its plausibility. What I want to argue in this

Harnessing Youth and Young Adult Culture: Improving the Reach and Engagement of the truth® Campaign.

Science.gov (United States)

Hair, Elizabeth; Pitzer, Lindsay; Bennett, Morgane; Halenar, Michael; Rath, Jessica; Cantrell, Jennifer; Dorrler, Nicole; Asche, Eric; Vallone, Donna

2017-07-01

The national youth and young adult tobacco prevention mass media campaign, truth®, relaunched in 2014 with the goal of creating "the generation that ends smoking." The objective of this study was to assess whether the strategy of airing truth ads during popular, culturally relevant televised events was associated with higher ad and brand awareness and increases in social media engagement. Awareness of six truth advertisements that aired during popular television events and self-reported social media engagement were assessed via cross-sectional online surveys of youth and young adults aged 15-21 years. Social engagement was also measured using separate Twitter and YouTube metrics. Logistic regression models predicted self-reported social engagement and any ad awareness, and a negative binomial regression predicted the total social media engagement across digital platforms. The study found that viewing a popular televised event was associated with higher odds of ad awareness and social engagement. The results also indicate that levels of social media engagement for an event period are greater than for a nonevent period. The findings demonstrate that premiering advertisements during a popular, culturally relevant televised event is associated with higher awareness of truth ads and increased social engagement related to the campaign, controlling for variables that might also influence the response to campaign messages.

Biometric correspondence between reface computerized facial approximations and CT-derived ground truth skin surface models objectively examined using an automated facial recognition system.

Science.gov (United States)

Parks, Connie L; Monson, Keith L

2018-05-01

This study employed an automated facial recognition system as a means of objectively evaluating biometric correspondence between a ReFace facial approximation and the computed tomography (CT) derived ground truth skin surface of the same individual. High rates of biometric correspondence were observed, irrespective of rank class (R k ) or demographic cohort examined. Overall, 48% of the test subjects' ReFace approximation probes (n=96) were matched to his or her corresponding ground truth skin surface image at R 1 , a rank indicating a high degree of biometric correspondence and a potential positive identification. Identification rates improved with each successively broader rank class (R 10 =85%, R 25 =96%, and R 50 =99%), with 100% identification by R 57 . A sharp increase (39% mean increase) in identification rates was observed between R 1 and R 10 across most rank classes and demographic cohorts. In contrast, significantly lower (p0.05) performance differences were observed across demographic cohorts or CT scan protocols. Performance measures observed in this research suggest that ReFace approximations are biometrically similar to the actual faces of the approximated individuals and, therefore, may have potential operational utility in contexts in which computerized approximations are utilized as probes in automated facial recognition systems. Copyright © 2018. Published by Elsevier B.V.

Losing a child: finding meaning in bereavement

Directory of Open Access Journals (Sweden)

Julia Bogensperger

2014-03-01

Full Text Available Background: Confronting the loss of a loved one leads us to the core questions of human existence. Bereaved parents have to deal with the rupture of a widely shared concept of what is perceived to be the natural course of life and are forced into meaning reconstruction. Objective: This study aims to expand upon existing work concerning specific themes of meaning reconstruction in a sample of bereaved parents. More specifically, the relationship between meaning reconstruction, complicated grief, and posttraumatic growth was analyzed, with special attention focused on traumatic and unexpected losses. Method: In a mixed methods approach, themes of meaning reconstruction (sense-making and benefit-finding were assessed in in-depth interviews with a total of 30 bereaved parents. Posttraumatic growth and complicated grief were assessed using standardized questionnaires, and qualitative and quantitative results were then merged using data transformation methods. Results: In total 42 themes of meaning reconstruction were abstracted from oral material. It was shown that sense-making themes ranged from causal explanations to complex philosophical beliefs about life and death. Benefit-finding themes contained thoughts about personal improvement as well as descriptions about social actions. Significant correlations were found between the extent of sense-making and posttraumatic growth scores (rs=0.54, rs=0.49; p<0.01, especially when the death was traumatic or unexpected (rs=0.67, rs=0.63; p<0.01. However, analysis revealed no significant correlation with complicated grief. Overall results corroborate meaning reconstruction themes and the importance of meaning reconstruction for posttraumatic growth.

Ground truth data collection on mining industrial explosions registered by the International Monitoring System

International Nuclear Information System (INIS)

Ehl'tekov, A.Yu.; Gordon, V.P.; Firsov, V.A.; Chervyakov, V.B.

2004-01-01

The presentation is dedicated to organizational and technical issues connected with the task of Comprehensive Test-Ban-Treaty Organization timely notification on large chemical explosions including data on explosion location and time, on applied explosive substance quantity and type, and also on configuration and assumed purpose of explosion. Explosions registered by International Monitoring System are of special interest. Their data could be used for calibration of the monitoring system. Ground truth data collection and some explosions location results on Russia's mining enterprises were given. Ground truth data collection peculiarities according to mining industrial explosions were considered. (author)

Simple example of definitions of truth, validity, consistency, and completeness in quantum mechanics

International Nuclear Information System (INIS)

Benioff, P.

1999-01-01

Besides their use for efficient computation, quantum computers and quantum robots form a base for studying quantum systems that create valid physical theories using mathematics and physics. If quantum mechanics is universally applicable, then quantum mechanics must describe its own validation by these quantum systems. An essential part of this process is the development of a coherent theory of mathematics and quantum-mechanics together. It is expected that such a theory will include a coherent combination of mathematical logical concepts with quantum mechanics. That this might be possible is shown here by defining truth, validity, consistency, and completeness for a quantum-mechanical version of a simple (classical) expression enumeration machine described by Smullyan. Some of the expressions are chosen as sentences denoting the presence or absence of other expressions in the enumeration. Two of the sentences are self-referential. It is seen that, for an interpretation based on a Feynman path sum over expression paths, truth, consistency, and completeness for the quantum system have different properties than for the classical system. For instance, the truth of a sentence S is defined only on those paths containing S. It is undefined elsewhere. Also S and its negation can both be true provided they appear on separate paths. This satisfies the definition of consistency. The definitions of validity and completeness connect the dynamics of the system to the truth of the sentences. It is proved that validity implies consistency. It is seen that the requirements of validity and maximal completeness strongly restrict the allowable dynamics for the quantum system. Aspects of the existence of a valid, maximally complete dynamics are discussed. An exponentially efficient quantum computer is described that is also valid and complete for the set of sentences considered here. copyright 1999 The American Physical Society

The Experience of Chinese Bereaved Persons: A Preliminary Study of Meaning Making and Continuing Bonds

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Chan, Cecilia L. W.; Chow, Amy Y. M.; Ho, Samuel M. Y.; Tsui, Yenny K. Y.; Tin, Agnes F.; Koo, Brenda W. K.; Koo, Elaine W. K.

2005-01-01

This study explores the bereavement process of Chinese persons in Hong Kong, with the focus on how they make meaning of the death as well as how they maintain a bond with the deceased. A review of video- and audiotapes of 52 bereaved persons in bereavement counseling pointed to how these concepts are reflected in key themes that appeared…

Supportive Care: Communication Strategies to Improve Cultural Competence in Shared Decision Making.

Science.gov (United States)

Brown, Edwina A; Bekker, Hilary L; Davison, Sara N; Koffman, Jonathan; Schell, Jane O

2016-10-07

Historic migration and the ever-increasing current migration into Western countries have greatly changed the ethnic and cultural patterns of patient populations. Because health care beliefs of minority groups may follow their religion and country of origin, inevitable conflict can arise with decision making at the end of life. The principles of truth telling and patient autonomy are embedded in the framework of Anglo-American medical ethics. In contrast, in many parts of the world, the cultural norm is protection of the patient from the truth, decision making by the family, and a tradition of familial piety, where it is dishonorable not to do as much as possible for parents. The challenge for health care professionals is to understand how culture has enormous potential to influence patients' responses to medical issues, such as healing and suffering, as well as the physician-patient relationship. Our paper provides a framework of communication strategies that enhance crosscultural competency within nephrology teams. Shared decision making also enables clinicians to be culturally competent communicators by providing a model where clinicians and patients jointly consider best clinical evidence in light of a patient's specific health characteristics and values when choosing health care. The development of decision aids to include cultural awareness could avoid conflict proactively, more productively address it when it occurs, and enable decision making within the framework of the patient and family cultural beliefs. Copyright © 2016 by the American Society of Nephrology.

The Pedagogy of Heideggerian (Un)Truth: How Can We See Stars by Day in a Deep Dark Well?

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Yu, Jie

2014-01-01

The question of truth as it relates to the teacher's role in the classroom raises not only issues of what and how we should teach, but challenges the very purpose of teaching. Since truth itself is a major question of phenomenology, the author chose to use the works of German philosopher Martin Heidegger for his phenomenological treatment of truth…

Truth telling in a South African tertiary hospital | Vangu | South ...

African Journals Online (AJOL)

Introduction. Truth telling forms part of the contemporary debate in clinical bioethics and centres around the right of the patient to receive honest information concerning his or her medical condition/illness and the duty of the doctor to give this information to the patient. Many patients complain that they are not being informed, ...

Public Knowledge, Private Minds: Meaning Making on the Pathways of Science Communication

Science.gov (United States)

Davis, Pryce R.

Every day people are inundated with news reports about the latest scientific research. The ways in which these texts enlighten or misinform the general public is a central question in both the research literature and discussions in popular culture. However, both research and popular discussion often take on deficit views of these texts, and the capabilities of readers to critically engage with them, and treat them as static, one-way conduits that transfer information to a passive audience. In contrast, I advocate treating popular science texts as the result of a chain of consumption and production that are actively shaped by the varied perspectives of scientists, communicators, and members of the general public. My work envisions all of these actors as science learners who simultaneously act as both producers and consumers of science, and who interact with one another through in-the-moment meaning making. This dissertation examines how the meaning of scientific research is filtered and transformed in moments of interaction and knowledge construction as it moves along this pathway of science communication from scientists to the general public. I present the results of a study that attempts to follow pieces of recent scientific research as they work their way from scientists to publication as popular science news stories, and ultimately to the public. To that end, I collected data from three types of actors involved in the paths of science communication, as well as the texts they read and generate. These actors include (1) the scientists who performed the research, (2) the reporters tasked with writing about it for popular dissemination, and (3) members of the public who must read and interpret the research. The texts I analyze include: peer-reviewed scientific journal articles, university-produced news briefs, popular press science stories, and various text-based conversations between scientists and reporters. Through an analysis of texts, individual interviews, and

Truth or dare: expertise and risk governance

International Nuclear Information System (INIS)

Paterson, J.

2002-01-01

There is increasing evidence that the public is as concerned with the risks associated with technology as it is enthused by the opportunities that technology presents. Experts are increasingly referred to not so much for solutions to social problems per se, but paradoxically to problems attendant on technological solutions themselves. In these circumstances, there is an urgent need for the role of the expert to be clarified. While the public and political actors have essentially looked to experts for certainty in an uncertain world, this is precisely what scientific rationality cannot provide. The inherent modesty of science (exemplified, for example, by the need for falsifiability) must always be compromised at the point when a decision is made, when 'knowledge' becomes 'action'. There is accordingly a need to be clear about the status of scientific information or knowledge on the one hand, and the effect of the decision to act on the other - and hence the appropriate locus of responsibility. Analysing the process from expert advice through to political or economic decision can help to clarify the point at which misunderstanding arises, at which the inherently provisional truth of science is transformed into the effectively absolute truth implied by a decision to apply knowledge as technology. Recognizing that it is at this point that risks are run (as well as the opportunity for rewards created) may lead to greater clarity as to the respective roles. It may in turn offer some lessons as regards the design of risk governance arrangements and the place of experts in them. (author)

Students' meaning making in science: solving energy resource problems in virtual worlds combined with spreadsheets to develop graphs

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Krange, Ingeborg; Arnseth, Hans Christian

2012-09-01

The aim of this study is to scrutinize the characteristics of conceptual meaning making when students engage with virtual worlds in combination with a spreadsheet with the aim to develop graphs. We study how these tools and the representations they contain or enable students to construct serve to influence their understanding of energy resource consumption. The data were gathered in 1st grade upper-secondary science classes and they constitute the basis for the interaction analysis of students' meaning making with representations. Our analyses demonstrate the difficulties involved in developing students' orientation toward more conceptual orientations to representations of the knowledge domain. Virtual worlds do not in themselves represent a solution to this problem.

[Darius Staliūnas. Making Russians : meaning and practice of russification in Lithuania and Belarus after 1863

Index Scriptorium Estoniae

Woodworth, Bradley D., 1963-

2011-01-01

Arvustus: Darius Staliūnas. Making Russians. Meaning and practice of russification in Lithuania and Belarus after 1863. On the boundary of two worlds: identity, freedom, and moral imagination in the Baltica, 11. (Amsterdam : Rodopi, 2007)

Researching the meaning of life: finding new sources of hope.

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Alon, Shirly

2010-01-01

The purpose of the paper is to discuss means of assisting terminally ill patients in seeking for sources of meaning and hope, alongside the acknowledgment that their lifespan is short.Psycho-spiritual aspects make a substantial component patients suffering from incurable illness have to deal with. Evaluating and mapping the causes and expressions of psychological--spiritual suffering may assist in tailoring appropriate strategies of distress relief. Therefore, interventions should be given in accordance with their specific focus of difficulties, as well as with wishes and needs. Appropriate interventions in palliative psychotherapeutic rapport are inspired by identifying new sources for meaning in current life (sometimes, aided by past experiences or future visions). Reinforcing sources for meaning may attempt in providing patients amongst:--equilibrium, between suffering and sorrow (which sometimes take over the patient's world), and on the other hand, new experiences, sense of satisfaction and fulfillment. Individual's acknowledgment that he is not completely withdrawn from the circle of life, and yet significance and fulfillment in life still exists. For a holistic meaning ? centered intervention it is advisable to simultaneously integrate two central axes: the existential analysis, inspired by concepts driven from Frenkl's Logotherapy, such as freedom of choice, personal responsibility, inner truth, hope and transcendentalism; the operative axis, enhancing meaning and hope by assisting patient's wishes come true. Patients are aware, many times, that those wishes may be their last one, therefore perceive their fulfillment as crucial for their sense of meaning. Moreover, those wishes may elevate patient and family's spirit and reduce risk of demoralization. Whereas existential--spiritual interventions are recommended to be given by qualified professional therapists, the operation of fulfilling wishes is feasible by everyone, from family members to multi

Diffusion Modelling Reveals the Decision Making Processes Underlying Negative Judgement Bias in Rats.

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Claire A Hales

Full Text Available Human decision making is modified by emotional state. Rodents exhibit similar biases during interpretation of ambiguous cues that can be altered by affective state manipulations. In this study, the impact of negative affective state on judgement bias in rats was measured using an ambiguous-cue interpretation task. Acute treatment with an anxiogenic drug (FG7142, and chronic restraint stress and social isolation both induced a bias towards more negative interpretation of the ambiguous cue. The diffusion model was fit to behavioural data to allow further analysis of the underlying decision making processes. To uncover the way in which parameters vary together in relation to affective state manipulations, independent component analysis was conducted on rate of information accumulation and distances to decision threshold parameters for control data. Results from this analysis were applied to parameters from negative affective state manipulations. These projected components were compared to control components to reveal the changes in decision making processes that are due to affective state manipulations. Negative affective bias in rodents induced by either FG7142 or chronic stress is due to a combination of more negative interpretation of the ambiguous cue, reduced anticipation of the high reward and increased anticipation of the low reward.

Diffusion Modelling Reveals the Decision Making Processes Underlying Negative Judgement Bias in Rats.

Science.gov (United States)

Hales, Claire A; Robinson, Emma S J; Houghton, Conor J

2016-01-01

Human decision making is modified by emotional state. Rodents exhibit similar biases during interpretation of ambiguous cues that can be altered by affective state manipulations. In this study, the impact of negative affective state on judgement bias in rats was measured using an ambiguous-cue interpretation task. Acute treatment with an anxiogenic drug (FG7142), and chronic restraint stress and social isolation both induced a bias towards more negative interpretation of the ambiguous cue. The diffusion model was fit to behavioural data to allow further analysis of the underlying decision making processes. To uncover the way in which parameters vary together in relation to affective state manipulations, independent component analysis was conducted on rate of information accumulation and distances to decision threshold parameters for control data. Results from this analysis were applied to parameters from negative affective state manipulations. These projected components were compared to control components to reveal the changes in decision making processes that are due to affective state manipulations. Negative affective bias in rodents induced by either FG7142 or chronic stress is due to a combination of more negative interpretation of the ambiguous cue, reduced anticipation of the high reward and increased anticipation of the low reward.

Study of the hegemonic discourse about truth and communication in the media’s self-referential information, based on the analysis of the Spanish Press

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José Luis Piñuel, Ph.D.

2010-01-01

Full Text Available Through the content analysis of the Spanish Press, this article analyses the media discourses that make reference to any other discourse that, once made an agenda item, refers to the activity of the media themselves. The study unveils the logical constraints of the canonical discourse of this reference; and then compares the media’s canonical discourse on social communication (extracted from the content analysis with the discourse produced by the press managers of different types of organisations (companies, governmental agencies, political parties, unions, associations, etc. in order to reveal the central principles on which their discourses about “truth” and “communication” become hegemonic in the media. The objectives of the study are establishing what changes are appropriate to undertake in order to improve the education of journalists, and setting the quality standards of the public service of journalism. The data presented by this article are the result of the R&D project The hegemonic disocurse about truth and communication: what themediasays about Social Communication, (Reference number: SEJ2007-62202-SOCI, which was directed by José Luis Piñuel-Raigada, and whose final report is being prepared.

Meaning-Making Dynamics of Emancipated Foster Care Youth Transitioning into Higher Education: A Constructivist-Grounded Theory

Science.gov (United States)

Okumu, Jacob O.

2014-01-01

This study explored college transition meaning-making dynamics of emancipated foster care youth and the role campus environments play in that process. It adds to the college student development theoretical base by acknowledging the needs, goals, and values of disenfranchised college students transitioning into higher education. Emancipated foster…

SIMULACRA AS MEANS OF MANIPULATION OF PUBLIC OPINION: IN THE LIGHT OF THE JEAN BAUDRILLARD’S THEORY

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Мария Васильевна Комова

2014-06-01

"supervised". There is a new, acquired feature - the truth of manipulation, which is found in manageability of previously modeled situation, in update of the desired direction of communication interaction.Categorical diversity of simulacra use (a phenomenon, object, process, event indicates the specific inclusion of media in spreading of simulation in social interaction : simulated phenomena, processes , events - used to make factual basis of content; simulacra - subjects for documentary proof of simulated phenomena, processes and events.Simulation is used as a means to achieve the goal. Promulgated through media the nature of simulation that has a positive, socially popular motivation, visibility of positive solutions of complex situations, does not coincide with hidden sense, which manifests itself as the essence of pragmatic goal. Hidden meaning has negative social unpopular component that cause the use of the simulation (perhaps  quite positive ideally for achieving the real goal.DOI: http://dx.doi.org/10.12731/2218-7405-2013-11-11

The test of truth: an experimental investigation of the norm of assertion.

Science.gov (United States)

Turri, John

2013-11-01

Assertion is fundamental to our lives as social and cognitive beings. Philosophers have recently built an impressive case that the norm of assertion is factive. That is, you should make an assertion only if it is true. Thus far the case for a factive norm of assertion been based on observational data. This paper adds experimental evidence in favor of a factive norm from six studies. In these studies, an assertion's truth value dramatically affects whether people think it should be made. Whereas nearly everyone agreed that a true assertion supported by good evidence should be made, most people judged that a false assertion supported by good evidence should not be made. The studies also suggest that people are consciously aware of criteria that guide their evaluation of assertions. Evidence is also presented that some intuitive support for a non-factive norm of assertion comes from a surprising tendency people have to misdescribe cases of blameless rule-breaking as cases where no rule is broken. Copyright © 2013 Elsevier B.V. All rights reserved.

Therapeutic privilege: between the ethics of lying and the practice of truth.

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Richard, Claude; Lajeunesse, Yvette; Lussier, Marie-Thérèse

2010-06-01

The 'right to the truth' involves disclosing all the pertinent facts to a patient so that an informed decision can be made. However, this concept of a 'right to the truth' entails certain ambiguities, especially since it is difficult to apply the concept in medical practice based mainly on current evidence-based data that are probabilistic in nature. Furthermore, in some situations, the doctor is confronted with a moral dilemma, caught between the necessity to inform the patient (principle of autonomy) and the desire to ensure the patient's well-being by minimising suffering (principle of beneficence). To comply with the principle of beneficence as well as the principle of non-maleficence 'to do no harm', the doctor may then feel obliged to turn to 'therapeutic privilege', using lies or deception to preserve the patient's hope, and psychological and moral integrity, as well as his self-image and dignity. There is no easy answer to such a moral dilemma. This article will propose a process that can fit into reflective practice, allowing the doctor to decide if the use of therapeutic privilege is justified when he is faced with these kinds of conflicting circumstances. We will present the conflict arising in practice in the context of the various theoretical orientations in ethics, and then we will suggest an approach for a 'practice of truth'. Last, we will situate this reflective method in the broader clinical context of medical practice viewed as a dialogic process.

A science of meaning. Can behaviorism bring meaning to psychological science?

Science.gov (United States)

DeGrandpre, R J

2000-07-01

An argument is presented for making meaning a central dependent variable in psychological science. Principles of operant psychology are then interpreted as providing a basic foundation for a science of meaning. The emphasis here is on the generality of basic operant concepts, where learning is a process of meaning making that is governed largely by natural contingencies; reinforcement is an organic process in which environment-behavior relations are selected, defined here as a dialectical process of meaning making; and reinforcers are experiential consequences with acquired, ecologically derived meanings. The author concludes with a call for a more interdisciplinary science of psychology, focusing on the individual in society.

Perspectives of German and US Students as They Make Meaning of Science in Their Everyday Lives

Science.gov (United States)

Preczewski, Paul J.; Mittler, Alexandra; Tillotson, John W.

2009-01-01

Scientific literacy is a major educational and political goal worldwide, yet the development and enhancement of scientific literacy is not well understood. In order to better understand scientific literacy at the level of everyday science meaning making and a person's ability to address scientific questions and issues, this study reports on…

Disclosing the truth: a dilemma between instilling hope and respecting patient autonomy in everyday clinical practice.

Science.gov (United States)

Sarafis, Pavlos; Tsounis, Andreas; Malliarou, Maria; Lahana, Eleni

2013-12-20

While medical ethics place a high value on providing truthful information to patients, disclosure practices are far from being the norm in many countries. Transmitting bad news still remains a big problem that health care professionals face in their every day clinical practice. Through the review of relevant literature, an attempt to examine the trends in this issue worldwide will be made. Various electronic databases were searched by the authors and through systematic selection 51 scientific articles were identified that this literature review is based on. There are many parameters that lead to the concealment of truth. Factors related to doctors, patients and their close environment, still maintain a strong resistance against disclosure of diagnosis and prognosis in terminally ill patients, while cultural influences lead to different approaches in various countries. Withholding the truth is mainly based in the fear of causing despair to patients. However, fostering a spurious hope, hides the danger of its' total loss, while it can disturb patient-doctor relationship.

EKSEPSI PLURIUM LITIS CONSORTIUM (Studi Terhadap Putusan Pengadilan Tinggi Semarang No. 401/Pdt/2002/PT. Smg jo. Putusan Pengadilan Negeri Purwokerto No.41/Pdt.G/2000/PN.Pwt

Directory of Open Access Journals (Sweden)

Siti Muflichah

2008-05-01

Full Text Available In the civil jurisdiction, truth searched is the formal truth. This matter of course different from the criminal justice, where truth searched is material truth. Searching the formal truth, meaning that judge may not be abysmal of boundary that raised by the parties. This matter contain the congeniality, that verification process is not see at wight or content, but to wide of case scope or dispute that raised by the parties. In this case judge have the passive character. in civil jurisdiction, truth searched is a truth that relying on formal verification. The Judge decision shall contain the rule of law element, justice and benefit. For the reason judge have to careful, goodness in making draft of decision and also decision intake later. In Case No. 401/ Pdt / 2002 / PT. Smg, The Judge of High Court of middle of Java made the decision by strengthening decision of District Court of Purwokerto in case No. 41/Pdt.G/2000/PN Pwt. This Judge Decision represent an example of careless of the judge in make decision. exception of the lack of party had refused. Therefore, judge have to consider this matter in its decision. Therefore, judge have to consider this matter in its decision. This matter of course relative harm the plaintiff, because if suing is not accepted, plaintiff can improve/ repair its suing or make a lawsuit to the court newly again. But refusedly of suing make the plaintiff cannot improve/ repair its suing or make the new suing again. finally, the decision which is not careful will not fulfill the rule of law elements, justice and benefit.

Money makes you reveal more: Consequences of monetary cues on preferential disclosure of personal information

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Sumitava eMukherjee

2013-11-01

Full Text Available With continuous growth in information aggregation and dissemination, studies on privacy preferences are important to understand what makes people reveal information about them. Previous studies have demonstrated that short-term gains and possible monetary rewards make people risk disclosing information. Given the malleability of privacy preferences and the ubiquitous monetary cues in daily lives, we measured the contextual effect of reminding people about money on their privacy disclosure preferences. In experiment 1, we found that priming money increased willingness to disclose their personal information that could be shared with an online shopping website. Beyond stated willingness, experiment 2 tested whether priming money increases propensity for actually giving out personal information. Across both experiments, we found that priming money increases both the reported willingness and the actual disclosure of personal information. Our results imply that not only do short-term rewards make people trade-off personal security and privacy, but also mere exposure to money increases self-disclosure.

Money makes you reveal more: consequences of monetary cues on preferential disclosure of personal information.

Science.gov (United States)

Mukherjee, Sumitava; Manjaly, Jaison A; Nargundkar, Maithilee

2013-01-01

With continuous growth in information aggregation and dissemination, studies on privacy preferences are important to understand what makes people reveal information about them. Previous studies have demonstrated that short-term gains and possible monetary rewards make people risk disclosing information. Given the malleability of privacy preferences and the ubiquitous monetary cues in daily lives, we measured the contextual effect of reminding people about money on their privacy disclosure preferences. In experiment 1, we found that priming money increased willingness to disclose their personal information that could be shared with an online shopping website. Beyond stated willingness, experiment 2 tested whether priming money increases propensity for actually giving out personal information. Across both experiments, we found that priming money increases both the reported willingness and the actual disclosure of personal information. Our results imply that not only do short-term rewards make people trade-off personal security and privacy, but also mere exposure to money increases self-disclosure.

Machinima as a Practice of Meaning-making

DEFF Research Database (Denmark)

Frølunde, Lisbeth

into their stated inspirational resources. The theoretical approach is dialogic communication research and mediated discourse analysis, which aims to uncover the nexus of dynamic creative processes as fundamentally social and polyphonic. Therefore, the study examines the dynamics and significance of the complex...... interactions, relationships, cultural identities, and tools which constitute and sustain machinima activities. This is done by asking questions regarding meaningfulness; what meanings the machinimators ascribe to finished films, how these meanings might have transformed during specific creative processes...

Children's Reasoning about Lie-Telling and Truth-Telling in Politeness Contexts

Science.gov (United States)

Heyman, Gail D.; Sweet, Monica A.; Lee, Kang

2009-01-01

Children's reasoning about lying and truth-telling was examined among participants ages 7-11 (total N = 181) with reference to conflicts between being honest and protecting the feelings of others. In Study 1, participants showed different patterns of evaluation and motivational inference in politeness contexts vs. transgression contexts: in…

Fourth and fifth grade Latino(a) students making meaning of scientific informational texts

Science.gov (United States)

Croce, Keri-Anne

Using a socio-psycholinguistic perspective of literacy and a social-semiotic analysis of texts, this study investigates how six students made meaning of informational texts. The students came to school from a variety of English and Spanish language backgrounds. The research question being asked was 'How do Latino(a) fourth and fifth grade students make meaning of English informational texts?' Miscue analysis was used as a tool to investigate how students who have been labeled non-struggling readers by their classroom teacher and are from various language backgrounds approached five informational texts. In order to investigate students' responses to the nature of informational texts, this dissertation draws on commonly occurring structures within texts. Primary data collected included read alouds and retellings of five texts, retrospective miscue analysis, and interviews with six participant students. Two of these participants are discussed within this dissertation. Secondary data included classroom observations and teacher interviews. This study proposes that non-native speakers may use scientific concept placeholders as they transact with informational texts. The use of scientific concept placeholders by a reader indicates that the reader is engaged in the meaning making process and possesses evolving scientific knowledge about a phenomenon. The findings suggest that Latino(a) students' understandings of English informational texts is influenced not only by a student's language development but also (1) the nature of the text; (2) the reading strategies that a student uses, such as the use of placeholders; (3) the influence of the researcher during the aided retelling. This study contributes methodological tools to assess English language learners' reading. The conclusions presented within this study also support the idea that students from a variety of language backgrounds slightly altered their reliance on certain cuing systems as they encountered various sub

Values in Fritz Perls's Gestalt Therapy: On the Dangers of Half-Truths.

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Cadwallader, Eva H.

1984-01-01

Examines some of the values in Perls's theory of psychotherapy, which his Gestalt Prayer epitomizes. Argues that at least five of the major value claims presupposed by his psychotherapeutic theory and practice are in fact dangerous half-truths. (JAC)

A calibration system for measuring 3D ground truth for validation and error analysis of robot vision algorithms

Science.gov (United States)

Stolkin, R.; Greig, A.; Gilby, J.

2006-10-01

An important task in robot vision is that of determining the position, orientation and trajectory of a moving camera relative to an observed object or scene. Many such visual tracking algorithms have been proposed in the computer vision, artificial intelligence and robotics literature over the past 30 years. However, it is seldom possible to explicitly measure the accuracy of these algorithms, since the ground-truth camera positions and orientations at each frame in a video sequence are not available for comparison with the outputs of the proposed vision systems. A method is presented for generating real visual test data with complete underlying ground truth. The method enables the production of long video sequences, filmed along complicated six-degree-of-freedom trajectories, featuring a variety of objects and scenes, for which complete ground-truth data are known including the camera position and orientation at every image frame, intrinsic camera calibration data, a lens distortion model and models of the viewed objects. This work encounters a fundamental measurement problem—how to evaluate the accuracy of measured ground truth data, which is itself intended for validation of other estimated data. Several approaches for reasoning about these accuracies are described.

CONTINUITY OF THE MEANINGS AND FORMS OF PATRIOTISM IN THE CONTEXT OF SOCIAL TIME STUDY

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Olga Valerjevna Kashirina

2017-06-01

Full Text Available Purpose. The work objective is to identify the focus of the meanings’ continuity and forms of patriotism in patriotic choice as the frame meaning of main life strategy that each civilized subject has- an individual, a social community of any size. The choice truthfulness is defined by presence of the meaning time continuity and approach of its structure to «the right rate». Methodology. The problem analysis is carried out on the basis of transdisciplinary dialectical and trialectical method of distinction and meaning-making with respect to intellectual technology of civilized and noospheric patriotism continuity. Results. The article regards to the continuity of meanings and forms of patriotism in the context of social time study and searches for the solution to the problem of patriotism in three lines: 1 as the problem of civilized patriotism of Great and Small Motherland, 2 as the problem of noospheric patriotism, 3 as the problem of the continuity of the meanings between them. It highlights the solution flexibility of patriotism problem that is related to the fact that social time study considers patriotism as the culture phenomenon that has the dialectical «nature of existence», and at the same time, it has three way model of civilized reality «existence» meanings – entirety of present, continuity of past and reasonability of future. The article says that the dynamic balance of meanings of civilized and noospheric patriotism in the identity culture of a civilized subject making the culture of his/her behavior and activity provides formation and stability of moral and spiritual immunity that appears by virtue of them in the semantic field of patriotism. Practical implications. The practical implication of the research is in its usability to work out courses on philosophy, culture philosophy, etc. Social time study theory can be realized in teaching practice of the new course unit «The basics of social time study» as a humanity

An inconvenient truth: treatment of displaced paediatric supracondylar humeral fractures.

LENUS (Irish Health Repository)

Donnelly, M

2012-06-01

The need for emergent management of displaced paediatric supracondylar humeral fractures is being questioned in the literature. Open reduction rates of up to 46% have been reported in the non-emergent management of these injuries. At our institution these fractures are managed as operative emergencies by senior personnel. To examine the ongoing need for this policy we reviewed our results. All patients managed over a five year period with Gartland type IIB or III paeditric supracondylar humeral fractures were identified and a comprehensive chart and radiographic review undertaken. The mean time from injury to fracture reduction and stabilization was 6.6 h. Consultants performed or supervised 90% of cases. Open reduction was necessary in 5% of cases. Complications included a perioperative nerve injury rate of 6% and a superficial pin site infection rate of 3%. This study suggests that, despite the challenge to trauma on-call rostering, the emergency management of these injuries is advantageous to patients in units of our size. Based on the data presented here we continue our practice of emergent management. We suggest that units of a similar size to our own would show a benefit from an analogous policy albeit an inconvenient truth.

Negotiating Citizenship: A Young Child's Collaborative Meaning-Making Constructions of Beavers as a Symbol of Canada

Science.gov (United States)

Gillen, Julia; Cameron, Catherine Ann

2017-01-01

The right to share the social heritage of a nation is an element of citizenship closely associated with education. Social heritage is understood as the negotiation of understandings within a dialectical understanding of social practice across multiple timescales. In this paper the meaning-making practices of one young child concerned with beavers…

How Science Texts and Hands-on Explorations Facilitate Meaning Making: Learning from Latina/o Third Graders

Science.gov (United States)

Varelas, Maria; Pieper, Lynne; Arsenault, Amy; Pappas, Christine C.; Keblawe-Shamah, Neveen

2014-01-01

In this study, we examined opportunities for reasoning and meaning making that read-alouds of children's literature science information books and related hands-on explorations offered to young Latina/o students in an urban public school. Using a qualitative, interpretative framework, we analyzed classroom discourse and children's writing…

Autonomy versus absolute truth in comparative law on family status of the child

Directory of Open Access Journals (Sweden)

Kovaček-Stanić Gordana

2011-01-01

Full Text Available The development of biology and medicine enables that legal and biological maternity and paternity coincide completely, owing to biomedical analysis, in particular to DNA analysis. On the other hand, development of biology and medicine causes discrepancy in legal and biological maternity and paternity in the situation of biomedically assisted conception if donor genetic material is used. Thus, autonomy of the parties gain in importance, legal parental relations are based on the will of the parties, so principle of biological truth looses importance. Legal parents would be persons who participated in the process of biomedically assisted conception in order to get the child. Autonomy of the mother could be extended to allow for anonymous birth. Acknowledgement of the paternity depends almost entirely on the will of the parties concerned. If the man acknowledges his paternity and the requisite consent is given, the man is considered to be the father. The biological truth is not examined. On the other hand, in proceedings for establishing and contesting maternity and paternity, the court is obliged to determine the biological truth, which may be based on DNA and other biomedical evidence. It could be said that the autonomy of the parties is limited by the requirement that maternity and paternity in such cases be established based on the biological facts.

The dance of meaning

DEFF Research Database (Denmark)

Rasmussen, Ole Elstrup

2005-01-01

competence, qualifications, sense making, reasoning, meaning, intentionality, interpersonal relationship......competence, qualifications, sense making, reasoning, meaning, intentionality, interpersonal relationship...

Are Study and Journal Characteristics Reliable Indicators of "Truth" in Imaging Research?

Science.gov (United States)

Frank, Robert A; McInnes, Matthew D F; Levine, Deborah; Kressel, Herbert Y; Jesurum, Julia S; Petrcich, William; McGrath, Trevor A; Bossuyt, Patrick M

2018-04-01

Purpose To evaluate whether journal-level variables (impact factor, cited half-life, and Standards for Reporting of Diagnostic Accuracy Studies [STARD] endorsement) and study-level variables (citation rate, timing of publication, and order of publication) are associated with the distance between primary study results and summary estimates from meta-analyses. Materials and Methods MEDLINE was searched for meta-analyses of imaging diagnostic accuracy studies, published from January 2005 to April 2016. Data on journal-level and primary-study variables were extracted for each meta-analysis. Primary studies were dichotomized by variable as first versus subsequent publication, publication before versus after STARD introduction, STARD endorsement, or by median split. The mean absolute deviation of primary study estimates from the corresponding summary estimates for sensitivity and specificity was compared between groups. Means and confidence intervals were obtained by using bootstrap resampling; P values were calculated by using a t test. Results Ninety-eight meta-analyses summarizing 1458 primary studies met the inclusion criteria. There was substantial variability, but no significant differences, in deviations from the summary estimate between paired groups (P > .0041 in all comparisons). The largest difference found was in mean deviation for sensitivity, which was observed for publication timing, where studies published first on a topic demonstrated a mean deviation that was 2.5 percentage points smaller than subsequently published studies (P = .005). For journal-level factors, the greatest difference found (1.8 percentage points; P = .088) was in mean deviation for sensitivity in journals with impact factors above the median compared with those below the median. Conclusion Journal- and study-level variables considered important when evaluating diagnostic accuracy information to guide clinical decisions are not systematically associated with distance from the truth

Truths and fallacies concerning radiation and its effects

International Nuclear Information System (INIS)

Wilkins, S.R.

1984-01-01

In childhood we learned many myths about radiation. For example, we were told that people exposed to x-rays would glow in the dark, become radioactive, or under the proper circumstances, turn into superhumans such as the ''Hulk'' or ''Spiderman.'' Although these and other childhood myths are not taken seriously, many misconceptions still exist about the effects of ionizing radiation. Does exposure to radiation necessarily imply an ill fate? It is the intent of this chapter to highlight a few of the truths and fallacies concerning radiation and its effects

The Truth About the Internet and Online Predators

CERN Document Server

Dingwell, Heath; Peterson, Fred L

2011-01-01

To help readers avoid and recognize risky behaviors, The Truth About the Internet and Online Predators explains many of the dangers associated with the Internet. The A-to-Z entries detail the social, legal, and personal risks of Internet use, while personal testimonies and question-and-answer sections provide readers with an inside look at common issues online. Entries include:. Bullies and cyberbullying. Characteristics of online predators. Chat rooms and instant messaging. Internet safety. Parental control. Peers and peer pressure. Phishing and pharming. Privacy issues. Social networking Web

A reflection on Russell's ramified types and Kripke's hierarchy of truths

NARCIS (Netherlands)

Kamareddine, F.; Laan, T.D.L.

1996-01-01

Both in Kripke's Theory of Truth KTT [8] and Russell's Ramified Type Theory RTT [16, 9] we are confronted with some hierarchy. In RTT, we have a double hierarchy of orders and types. That is, the class of propositions is divided into different orders where a propositional function can only depend on

Operational Meanings of Orders of Observables Defined through Quantum Set Theories with Different Conditionals

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Masanao Ozawa

2017-01-01

Full Text Available In quantum logic there is well-known arbitrariness in choosing a binary operation for conditional. Currently, we have at least three candidates, called the Sasaki conditional, the contrapositive Sasaki conditional, and the relevance conditional. A fundamental problem is to show how the form of the conditional follows from an analysis of operational concepts in quantum theory. Here, we attempt such an analysis through quantum set theory (QST. In this paper, we develop quantum set theory based on quantum logics with those three conditionals, each of which defines different quantum logical truth value assignment. We show that those three models satisfy the transfer principle of the same form to determine the quantum logical truth values of theorems of the ZFC set theory. We also show that the reals in the model and the truth values of their equality are the same for those models. Interestingly, however, the order relation between quantum reals significantly depends on the underlying conditionals. We characterize the operational meanings of those order relations in terms of joint probability obtained by the successive projective measurements of arbitrary two observables. Those characterizations clearly show their individual features and will play a fundamental role in future applications to quantum physics.

Em torno da questão da verdade (On the question of the truth - DOI: 10.5752/P.2175-5841.2012v10n25p12

Directory of Open Access Journals (Sweden)

Antonio Manzatto

2012-03-01

Full Text Available A questão sobre a verdade, se não for bem colocada, pode dificultar o encontro e o diálogo entre teologia e literatura. A elaboração da ficção não é necessariamente distanciamento da verdade, nem o discurso teológico é o único verdadeiro. A metafísica tradicional já afirmava o belo e o verdadeiro como transcendentais. Hoje, mesmo em ciências, debate-se sobre a compreensão da verdade uma vez que tal conceito não é simples nem unívoco. Reconhecendo que há diversas ordens de verdade e diferentes caminhos para atingi-la, o texto enfoca as distintas maneiras de se colocar o problema da verdade em literatura e em teologia, mas de maneira a facilitar um real diálogo entre elas mostrando, por uma rápida referência aos estudos bíblicos, que tal diálogo é possível e mesmo desejável. Ali, não há que se opor, por exemplo, a verdade histórica à verdade literária, que é aquela apresentada pelo texto, mas busca-se alcançar a “verdade de salvação”, aquela que vai se relacionar de maneira mais direta com a fé.Palavras-Chave: Verdade. Teologia e Literatura. Narração. Estética. História.  AbstractThe question about the truth becomes difficult the dialogue between theology and literature. The development of fiction does not mean a separation of the truth.  In turn, the theological discourse is not the only true. Traditional metaphysics has already affirmed the beautiful and the true as a transcendental. Nowadays, even in science, there is a debate about the understanding of the truth since this concept is not simple, nor univocal. The text recognizes that there are several orders of truth and also different ways to achieve it. In other words, the paper looks at different ways of putting the question of truth in literature and in theology, aiming to facilitate the dialogue between them.Keywords: Truth. Theology and Literature. Narration. Aesthetics. History.- DOI: 10.5752/P.2175-5841.2012v10n25p12

The Generality of Adult Development Stages and Transformations: Comparing Meaning-making and Logical Reasoning

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Tom Hagström

2015-09-01

Full Text Available Human development theories differ in “context sensitivity,” covering those stressing development stages and those stressing continuously progressing changes. The former theories differ in whether, how and why the stages are regarded as being generalized across domains, i.e. their generality claims. Piaget’s developmental stage theory of logical complexity of children and adolescents fulfill “strong” such claims, including fixed stage sequentiality of increasing complexity levels and higher stage structures integrating earlier ones. His theory has inspired a number of adult development stage theories with varying generality claims. These provide suggestions of stages and stage transitions reaching beyond “pure” cognition, integrating more of e.g. emotional, value and moral dimensions. From a neo-Piagetian perspective, core generality aspects seem to concern on the one hand logical reasoning and on the other hand meaning-making. This raises questions of how these aspects are related to each other in terms of stage structures and transformations. The aim of the article is to discern general features in adult development stage structures and transitions, in terms of logical reasoning and meaning making. This is carried out by a “thought experiment” interrelating two theories that differ in these respects but that are both based on Piaget’s theory, namely Robert Kegan’s constructive developmental Subject-Object Theory (SOT and Michael Common´s behaviouristic Model of Hierarchical Complexity (MHC. This comparing approach concerns the 3rd, 4th and 5th order of consciousness as well as transitions between these according to SOT, and order 9 to 12 and corresponding transitions according to MHC. The thought experiment indicates that the generality claims of both models can be argued for without one of them necessarily being subordinated to the other one. Both theories are interpreted as differing but partly overlapping structures of

Reasons for family involvement in elective surgical decision-making in Taiwan: a qualitative study.

Science.gov (United States)

Lin, Mei-Ling; Huang, Chuen-Teng; Chen, Ching-Huey

2017-07-01

To inquire into the reasons for family involvement in adult patients' surgical decision-making processes from the point of view of the patients' family. Making a patient the centre of medical decision-making is essential for respecting individual's autonomy. However, in a Chinese society, family members are often deeply involved in a patient's medical decision-making. Although family involvement has long been viewed as an aspect of the Chinese culture, empirical evidence of the reasons for family involvement in medical decision-making has been lacking. A qualitative study. In order to record and examine reasons for family involvement in adult patients' surgical decision-making, 12 different family members of 12 elective surgery patients were interviewed for collecting and analysing data. Three major reasons for family involvement emerged from the data analyses: (1) to share responsibility; (2) to ensure the correctness of medical information; and (3) to safeguard the patient's well-being. These findings also reveal that culture is not the only reason for family involvement. Making decision to undergo a surgery is a tough and stressful process for a patient. Family may provide the patient with timely psychological support to assist the patient to communicate with his or her physician(s) and other medical personnel to ensure their rights. It is also found that due to the imbalanced doctor-patient power relationship, a patient may be unable, unwilling to, or even dare not, tell the whole truth about his or her illness or feelings to the medical personnel. Thus, a patient would expect his or her family to undertake such a mission during the informed consent and decision-making processes. The results of this study may provide medical professionals with relevant insights into family involvement in adult patients' surgical decision-making. © 2016 John Wiley & Sons Ltd.

An Inconvenient Truth: An Application of the Extended Parallel Process Model

Science.gov (United States)

Goodall, Catherine E.; Roberto, Anthony J.

2008-01-01

"An Inconvenient Truth" is an Academy Award-winning documentary about global warming presented by Al Gore. This documentary is appropriate for a lesson on fear appeals and the extended parallel process model (EPPM). The EPPM is concerned with the effects of perceived threat and efficacy on behavior change. Perceived threat is composed of an…

Truth in politics : rhetorical approaches to democratic deliberation in Africa and beyond

NARCIS (Netherlands)

Salazar, P.J.; Osha, S.; Binsbergen, van W.M.J.

2004-01-01

Democracy is about competing "truths". This is why "rhetoric"- the study of public deliberation and the training in public debate and argumentation - is part of democracy in development. This volume acclimatizes "rhetoric" to the philosophical scene in South Africa, and more in general in Africa as

The Rise of Post-truth Populism in Pluralist Liberal Democracies: Challenges for Health Policy

Science.gov (United States)

Speed, Ewen; Mannion, Russell

2017-01-01

Recent years have witnessed the rise of populism and populist leaders, movements and policies in many pluralist liberal democracies, with Brexit and the election of Trump the two most recent high profile examples of this backlash against established political elites and the institutions that support them. This new populism is underpinned by a post-truth politics which is using social media as a mouthpiece for ‘fake news’ and ‘alternative facts’ with the intention of inciting fear and hatred of ‘the other’ and thereby helping to justify discriminatory health policies for marginalised groups. In this article, we explore what is meant by populism and highlight some of the challenges for health and health policy posed by the new wave of post-truth populism. PMID:28812811

On the construction of reality and truth. Towards an epistemology of community social psychology.

Science.gov (United States)

Montero, Maritza

2002-08-01

An expression of community socialpsychology based on the need to transform social reality, and to considerpeople as the constructors ofthat reality, is examined from an epistemologicalpoint of view. Dualism, the position considering that object and subject are separate entities, and monism, the perspective stating that there is only one substance, are discussed The consequences of both conceptions for community social psychology, and their incompatibility, as well as the notions of reality and truth are analyzed. That analysis deals with the problems of defining reality, of separating subject and object of knowledge, of language's role, and of relativism and truth. Finally, a constructionist view of monism based on relatedness, and action, is proposed, stating the mutually influencing union of subject and object in the construction of reality.

Maritime Governance and Policy-Making

CERN Document Server

Roe, Michael

2013-01-01

A close analysis of the framework of existing governance and the existing jurisdictional arrangements for shipping and ports reveals that while policy-making is characterized by national considerations through flags, institutional representation at all jurisdictions and the inviolability of the state, the commercial, financial, legal and operational environment of the sector is almost wholly global. This governance mismatch means that in practice the maritime industry can avoid policies which it dislikes by trading nations off against one another, while enjoying the freedoms and benefits of a globalized economy. A Post-modern interpretation of this globalized society prompts suggestions for change in maritime policy-making so that the governance of the sector better matches more closely the environment in which shipping and ports operate. Maritime Governance and Policy-Making is a controversial commentary on the record of policy-making in the maritime sector and assesses whether the reason for continued polic...

AMS Ground Truth Measurements: Calibration and Test Lines

International Nuclear Information System (INIS)

Wasiolek, P.

2013-01-01

Airborne gamma spectrometry is one of the primary techniques used to define the extent of ground contamination after a radiological incident. Its usefulness was demonstrated extensively during the response to the Fukushima nuclear power plant (NPP) accident in March-May 2011. To map ground contamination a set of scintillation detectors is mounted on an airborne platform (airplane or helicopter) and flown over contaminated areas. The acquisition system collects spectral information together with the aircraft position and altitude every second. To provide useful information to decision makers, the count rate data expressed in counts per second (cps) needs to be converted to the terrestrial component of the exposure rate 1 m above ground, or surface activity of isotopes of concern. This is done using conversion coefficients derived from calibration flights. During a large scale radiological event, multiple flights may be necessary and may require use of assets from different agencies. However, as the production of a single, consistent map product depicting the ground contamination is the primary goal, it is critical to establish very early into the event a common calibration line. Such a line should be flown periodically in order to normalize data collected from different aerial acquisition systems and potentially flown at different flight altitudes and speeds. In order to verify and validate individual aerial systems, the calibration line needs to be characterized in terms of ground truth measurements. This is especially important if the contamination is due to short-lived radionuclides. The process of establishing such a line, as well as necessary ground truth measurements, is described in this document.

AMS Ground Truth Measurements: Calibrations and Test Lines

Energy Technology Data Exchange (ETDEWEB)

Wasiolek, Piotr T. [National Security Technologies, LLC

2015-12-01

Airborne gamma spectrometry is one of the primary techniques used to define the extent of ground contamination after a radiological incident. Its usefulness was demonstrated extensively during the response to the Fukushima NPP accident in March-May 2011. To map ground contamination, a set of scintillation detectors is mounted on an airborne platform (airplane or helicopter) and flown over contaminated areas. The acquisition system collects spectral information together with the aircraft position and altitude every second. To provide useful information to decision makers, the count data, expressed in counts per second (cps), need to be converted to a terrestrial component of the exposure rate at 1 meter (m) above ground, or surface activity of the isotopes of concern. This is done using conversion coefficients derived from calibration flights. During a large-scale radiological event, multiple flights may be necessary and may require use of assets from different agencies. However, because production of a single, consistent map product depicting the ground contamination is the primary goal, it is critical to establish a common calibration line very early into the event. Such a line should be flown periodically in order to normalize data collected from different aerial acquisition systems and that are potentially flown at different flight altitudes and speeds. In order to verify and validate individual aerial systems, the calibration line needs to be characterized in terms of ground truth measurements This is especially important if the contamination is due to short-lived radionuclides. The process of establishing such a line, as well as necessary ground truth measurements, is described in this document.

China QIUSHI SEEKING TRUTH no 3, 1 August 1988

Science.gov (United States)

1988-09-16

Legal Principles in Law Circles in Recent Years 40 A New ’Political Economy’ Textbook Is Compiled in the Soviet Union [Dan Zhu ] 43 On ’Writings...Analysis on Results" (hereafter called "Census") which has been published by Zhongguo Caizheng Jingji Chubanshe (China Finance and Economics Publishing...HK2508082288 Beijing Q1USHI[SEEKING TRUTH] in Chinese No 3, 1 Aug 88 p 44 [Article by Dan Zhu 0030 4554 of the Chinese Academy of Social Sciences

Academic Training: Telling the truth with statistics

CERN Multimedia

Françoise Benz

2005-01-01

2004-2005 ACADEMIC TRAINING PROGRAMME LECTURE SERIES 21, 22, 23, 24 & 25 February from 11.00 to 12.00 hrs - Main Auditorium, bldg. 500 Telling the truth with statistics by G. D'Agostini / NFN, Roma, Italy The issue of evaluating and expressing the uncertainty in measurements, as well as that of testing hypotheses, is reviewed, with particular emphasis on the frontier cases typical of particle physics experiments. Fundamental aspects of probability will be addressed and the applications, solely based on probability theory, will cover several topics of practical interest, including counting experiments, upper/lower bounds, systematic errors, fits and comparison of hypotheses. ENSEIGNEMENT ACADEMIQUE ACADEMIC TRAINING Françoise Benz 73127 academic.training@cern.ch

Populism, Exclusion, Post-truth. Some Conceptual Caveats

Science.gov (United States)

De Cleen, Benjamin

2018-01-01

In their editorial, Speed and Mannion identify two main challenges "the rise of post-truth populism" poses for health policy: the populist threat to inclusive healthcare policies, and the populist threat to well-designed health policies that draw on professional expertise and research evidence. This short comment suggests some conceptual clarifications that might help in thinking through more profoundly these two important issues. It argues that we should approach right-wing populism as a combination of a populist down/up (people/elite) axis with an exclusionary nationalist in/out (member/non-member) axis. And it raises some questions regarding the equation between populism, demagogy and the rejection of expertise and scientific knowledge. PMID:29524956

"Now We Are Going on a Journey": Meaning-Making with a Healthcare Game during Toddlers' Medical Treatment

Science.gov (United States)

Høiseth, Marikken; Hopperstad, Marit Holm

2016-01-01

This study explores how toddlers and caregivers make meaning with an interactive healthcare game on a tablet during medical treatment. The data material consists of video recordings of six nebuliser treatments of two children. Using a social semiotic perspective and a multimodal analysis, the study identifies how children and caregivers make…

Evaluation of event-based algorithms for optical flow with ground-truth from inertial measurement sensor

Directory of Open Access Journals (Sweden)

Bodo eRückauer

2016-04-01

Full Text Available In this study we compare nine optical flow algorithms that locally measure the flow normal to edges according to accuracy and computation cost. In contrast to conventional, frame-based motion flow algorithms, our open-source implementations compute optical flow based on address-events from a neuromorphic Dynamic Vision Sensor (DVS. For this benchmarking we created a dataset of two synthesized and three real samples recorded from a 240x180 pixel Dynamic and Active-pixel Vision Sensor (DAVIS. This dataset contains events from the DVS as well as conventional frames to support testing state-of-the-art frame-based methods. We introduce a new source for the ground truth: In the special case that the perceived motion stems solely from a rotation of the vision sensor around its three camera axes, the true optical flow can be estimated using gyro data from the inertial measurement unit integrated with the DAVIS camera. This provides a ground-truth to which we can compare algorithms that measure optical flow by means of motion cues. An analysis of error sources led to the use of a refractory period, more accurate numerical derivatives and a Savitzky-Golay filter to achieve significant improvements in accuracy. Our pure Java implementations of two recently published algorithms reduce computational cost by up to 29% compared to the original implementations. Two of the algorithms introduced in this paper further speed up processing by a factor of 10 compared with the original implementations, at equal or better accuracy. On a desktop PC, they run in real-time on dense natural input recorded by a DAVIS camera.

Truth Telling in the Setting of Cultural Differences and Incurable Pediatric Illness

Science.gov (United States)

Rosenberg, Abby R.; Starks, Helene; Unguru, Yoram; Feudtner, Chris; Diekema, Douglas

2017-01-01

IMPORTANCE Navigating requests from parents or family caregivers not to disclose poor prognosis to seriously ill children can be challenging, especially when the requests seem culturally mediated. Pediatric clinicians must balance obligations to respect individual patient autonomy, professional truth telling, and tolerance of multicultural values. OBSERVATIONS To provide suggestions for respectful and ethically appropriate responses to nondisclosure requests, we used a hypothetical case example of a Middle Eastern adolescent patient with incurable cancer and conducted an ethical analysis incorporating (1) evidence from both Western and Middle Eastern medical literature and (2) theories of cultural relativism and justice. While Western medical literature tends to prioritize patient autonomy and corresponding truth telling, the weight of evidence from the Middle East suggests high variability between and within individual countries, patient-physician relationships, and families regarding truth-telling practices and preferences. A common reason for nondisclosure in both populations is protecting the child from distressing information. Cultural relativism fosters tolerance of diverse beliefs and behaviors by forbidding judgment on foreign societal codes of conduct. It does not justify assumptions that all individuals within a single culture share the same values, nor does it demand that clinicians sacrifice their own codes of conduct out of cultural respect. We suggest some phrases that may help clinicians explore motivations behind nondisclosure requests and gently confront conflict in order to serve the patient’s best interest. CONCLUSIONS AND RELEVANCE It is sometimes ethically permissible to defer to family values regarding nondisclosure, but such deferral is not unique to cultural differences. Early setting of expectations and boundaries, as well as ongoing exploration of family and health care professional concerns, may mitigate conflict. PMID:28873121

Northern Ireland and truth and reconciliation healing through remembering: The story so far

Directory of Open Access Journals (Sweden)

Wall David

2002-01-01

Full Text Available This paper outlines the work of truth and reconciliation project done in Northern Ireland "Healing through Remembering", and the findings of the Project Group that reported in June 2002. The Paper identifies future actions emerging from the Report.

Pengaruh Skeptisisme terhadap Konsep World Theology dan Global Theology

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Ahmad Saifulloh

2013-09-01

Full Text Available Scepticism, in a socio-historical study of philosophy in the West, appeared to have large considerable portion compared with the theories. Scepticism, here means is making a the point of view caution, suspicion, and not directly justify the theory of truth. With all sorts of implementations it generates in the philosophy discourse, Scepticism has become one of the methods to reach the truth. But in terms of theology, it gives a different effect. Scepticism has made the standard of truth of the religions is not based on the ‘truth claim’ that is essentially owned by each religion anymore. Truth is human subjectivity. ‘World Theology’ concept presented by Wilfred Cantwell Smith, the concept of Global Theology presented by John Hick is two discourses of religious pluralism doctrine which affected by scepticism.

Meaning Making and Translanguaging in a Two-Way Dual-Language Program on the U.S.-Mexico Border

Science.gov (United States)

Esquinca, Alberto; Araujo, Blanca; de la Piedra, María Teresa

2014-01-01

The article analyzes meaning-making practices in a two-way dual-language (TWDL) program on the U.S.-Mexico border among "transfronterizo" and Mexican-origin youth. In the article, we show that emergent bilingual learners and their teacher participate in activities that mediate understanding of science content knowledge. We show how the…

SIR-C/X-SAR data calibration and ground truth campaign over the NASA-CB1 test-site

International Nuclear Information System (INIS)

Notarnicola, C.; Posa, F.; Refice, A.; Sergi, R.; Smacchia, P.; Casarano, D.; De Carolis, G.; Mattia, F.; Schena, V.D.

2001-01-01

During the Space Shuttle Endeavour mission in October 1994, a remote-sensing campaign was carried out with the objectives of both radiometric and polarimetric calibration and ground truth data acquisition of bare soils. This paper presents the results obtained in the experiment. Polarimetric cross-talk and channel imbalance values, as well as radiometric calibration parameters, have been found to be within the science requirements for SAR images. Regarding ground truth measurements, a wide spread in the height rms values and correlation lengths has been observed, which was motivated a critical revisiting of surface parameters descriptors

Images and Meaning-Making in a World of Resemblance: The Bavarian-Saxon Kidney Stone Affair of 1580

Science.gov (United States)

Stein, Claudia

2015-01-01

This article de-constructs and re-constructs the dynamic of a sixteenth-century political dispute between the Catholic Bavarian Duke Wilhelm V and the Protestant Saxon Elector August I. By focusing on the visual imagery which ignited the dispute, the paper explores sixteenth-century ‘ways of seeing’ and the epistemic role realistic images played in the production of knowledge about the natural world. While the peculiar dynamic of the affair is based on a specific understanding of the evidential role of images, the paper also argues that the wider socio-cultural context, in particular certain strategies of truth-telling, provide further clues as to the dynamic and closure of the affair. PMID:26290618

Civil history and poetry, certainty and truth in Francis Bacon

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Silvia Manzo

2015-02-01

Full Text Available This article aims at studying key components of Francis Bacon’s theory of history and of his work as practitioner of civil history, particularly in regard to truth and certainty in historical narratives. It compares Bacon’s theories of history and poetry, and the way in which he conceives their relation to certainty, truth and fiction. It analyzes mainly two sorts of writings. On the one hand, it investigates the programmatic texts where Bacon’s views of history and poetry are developed. On the other hand, it examines the finished and unfinished civil histories written by Bacon as historian. In addition, the article evaluates Bacon’s stances against the background of Renaissance and early modern English historiography. It concludes that although history and poetry constitute separate branches in Bacon’s classification of learning, they share important elements, in keeping with the view of poetry maintained by his contemporary Philip Sidney. Thus, Bacon included fictional patterns in his historical narrative and distinguished certainties from conjectures in a particular way. This attitude towards civil history shows a strong contrast to Bacon’s methodology for natural histories, which, in order to reach certainty, staunchly recommends to exclude any fictional narrative in reporting the facts of nature.

To forget or not to forget: mnemonic “renunciation” effect and the subjective evaluation of the truth of autobiographical memories

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Nourkova V. V.

2015-08-01

Full Text Available Identifying patterns of influence deliberate lie on deferred confidence of reliability of autobiographical memories is current problem for legal psychology. We reviewed the variability of autobiographical memories in the context of legal practice. In addition, we conducted the experimental field study of the dynamics of subjective assessments of the reliability of memories. It was found that truthful confirmation and false refutation of reliable last episodes, as well as after a truthful refutation and false confirmation of unreliable last episodes lead to regular changes in the subjective assessment of the reliability. The mnemonic "renunciation effect" is that a false refutation of a reliable episode leads to its forgetting and a truthful refutation of an unreliable episode leads to its erroneous inclusion in autobiographical memory.

Excerpts from Vatican's "Veritatis Splendor," Pope John Paul II's Views of Moral Truth.

Science.gov (United States)

Chronicle of Higher Education, 1993

1993-01-01

Excerpts are presented from a recent papal encyclical that sets forth John Paul II's views on timeless moral truths and on dissent from them within the Roman Catholic Church. The responsibility of bishops to monitor Catholic institutions, including educational institutions, is noted. (MSE)

Deception and the death of Ilyusha: truth and the best interest of a dying child in The Brothers Karamazov.

Science.gov (United States)

Martin, Clancy

2014-10-01

For centuries, many physicians and parents assumed that it was ethically justifiable to lie to a dying child. The reasoning was clear. Because the lie would likely eliminate or prevent a concrete harm (the child's fear), and the lie is about a harm that is unavoidable anyway, a lie appeared to be the morally desirable thing to do. Today, the ethical consensus has shifted. Many doctors and other health professionals now argue that we have an obligation to tell children the cold, hard truth. In this article, I argue that "the cold, hard truth" (assuming we can know it with certainty) might not always be in the best interest of the patient. To illustrate the point, I analyze an episode in Dostoevsky's novel, The Brothers Karamazov, in which a child is dying, his father lies to him about it, and 2 doctors take very different approaches to the truth. Each of these individuals has a particular interest when it comes to the question of "the truth" about the death of Ilyusha. I use this story to ask whether it is ethically permissible to lie to a dying child and, if so, who has the moral authority to tell that lie. Copyright © 2014 by the American Academy of Pediatrics.

The Rise of Post-truth Populism in Pluralist Liberal Democracies: Challenges for Health Policy

Directory of Open Access Journals (Sweden)

Ewen Speed

2017-04-01

Full Text Available Recent years have witnessed the rise of populism and populist leaders, movements and policies in many pluralist liberal democracies, with Brexit and the election of Trump the two most recent high profile examples of this backlash against established political elites and the institutions that support them. This new populism is underpinned by a post-truth politics which is using social media as a mouthpiece for ‘fake news’ and ‘alternative facts’ with the intention of inciting fear and hatred of ‘the other’ and thereby helping to justify discriminatory health policies for marginalised groups. In this article, we explore what is meant by populism and highlight some of the challenges for health and health policy posed by the new wave of post-truth populism.

Models for Multiple Attribute Decision-Making with Dual Generalized Single-Valued Neutrosophic Bonferroni Mean Operators

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Jie Wang

2018-01-01

Full Text Available In this article, we expand the dual generalized weighted BM (DGWBM and dual generalized weighted geometric Bonferroni mean (DGWGBM operator with single valued neutrosophic numbers (SVNNs to propose the dual generalized single-valued neutrosophic number WBM (DGSVNNWBM operator and dual generalized single-valued neutrosophic numbers WGBM (DGSVNNWGBM operator. Then, the multiple attribute decision making (MADM methods are proposed with these operators. In the end, we utilize an applicable example for strategic suppliers selection to prove the proposed methods.

Positivism and Constructivism, Truth and "Truth"

Science.gov (United States)

Mackenzie, Jim

2011-01-01

This paper is concerned with the reversal in meaning of the word "positivism", which has come to mean "theory which assumes the existence of a world beyond our ideas" whereas once it meant "theory which is agnostic about the existence of a world beyond our ideas", and with educational writers' persistent mistakes in using quotation marks, as a…

Validating Bayesian truth serum in large-scale online human experiments

OpenAIRE

Pickard, Galen; Frank, Morgan Ryan; Cebrian, Manuel; Rahwan, Iyad

2016-01-01

This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Bayesian truth serum (BTS) is an exciting new method for improving honesty and information quality in multiple-choice survey, but, despite the method's mathematical reliance on large sample sizes, existing literature about BTS only focuses on small experiments....

Mechanisms Underlying Decision-Making as Revealed by Deep-Brain Stimulation in Patients with Parkinson's Disease.

Science.gov (United States)

Herz, Damian M; Little, Simon; Pedrosa, David J; Tinkhauser, Gerd; Cheeran, Binith; Foltynie, Tom; Bogacz, Rafal; Brown, Peter

2018-04-23

To optimally balance opposing demands of speed and accuracy during decision-making, we must flexibly adapt how much evidence we require before making a choice. Such adjustments in decision thresholds have been linked to the subthalamic nucleus (STN), and therapeutic STN deep-brain stimulation (DBS) has been shown to interfere with this function. Here, we performed continuous as well as closed-loop DBS of the STN while Parkinson's disease patients performed a perceptual decision-making task. Closed-loop STN DBS allowed temporally patterned STN stimulation and simultaneous recordings of STN activity. This revealed that DBS only affected patients' ability to adjust decision thresholds if applied in a specific temporally confined time window during deliberation. Only stimulation in that window diminished the normal slowing of response times that occurred on difficult trials when DBS was turned off. Furthermore, DBS eliminated a relative, time-specific increase in STN beta oscillations and compromised its functional relationship with trial-by-trial adjustments in decision thresholds. Together, these results provide causal evidence that the STN is involved in adjusting decision thresholds in distinct, time-limited processing windows during deliberation. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Reputation mechanism: From resolution for truthful online auctions to the model of optimal one-gambler problem

Energy Technology Data Exchange (ETDEWEB)

Bradonjic, Milan [Los Alamos National Laboratory

2009-01-01

In this paper we study reputation mechanisms, and show how the notion of reputation can help us in building truthful online auction mechanisms. From the mechanism design prospective, we derive the conditions on and design a truthful online auction mechanism. Moreover, in the case when some agents may lay or cannot have the real knowledge about the other agents reputations, we derive the resolution of the auction, such that the mechanism is truthful. Consequently, we move forward to the optimal one-gambler/one-seller problem, and explain how that problem is refinement of the previously discussed online auction design in the presence of reputation mechanism. In the setting of the optimal one-gambler problem, we naturally rise and solve the specific question: What is an agent's optimal strategy, in order to maximize his revenue? We would like to stress that our analysis goes beyond the scope, which game theory usually discusses under the notion of reputation. We model one-player games, by introducing a new parameter (reputation), which helps us in predicting the agent's behavior, in real-world situations, such as, behavior of a gambler, real-estate dealer, etc.

An Indigenous Knowledges Perspective on Valid Meaning Making: A Commentary on Research with the EDI and Aboriginal Communities

Science.gov (United States)

Sam, Michele A.

2011-01-01

Offering an Indigenous perspective, this commentary discusses collaborative research, shared meaning making, and knowledge building specific to child development, and reflects on social, cultural, and historical aspects that influence these processes. Drawing upon experiences of developing a collaborative research approach with which to engage…

Contextual Influences and Campaign Awareness Among Young Adults: Evidence from the National truth® Campaign.

Science.gov (United States)

Vallone, Donna M; Ilakkuvan, Vinu; Xiao, Haijun; Cantrell, Jennifer; Rath, Jessica; Hair, Elizabeth

2015-01-01

Mass media campaigns have been found to shape the public's knowledge, attitudes, beliefs, and behavior around tobacco. This study examines the influence of contextual factors with respect to awareness of the national truth® campaign, a mass media, branded tobacco use prevention campaign, among a sample of young adults (n = 2,804) aged 24-34 years old; these respondents were within the age range for both the primary and secondary targets of the campaign during the period (2000-2007) when the campaign was airing television advertising at consistently high levels. Mulitvariable models reveal lower educational attainment and Hispanic ethnicity as significant contextual factors predictive of lower campaign awareness, controlling for media use. In contrast, gender, state tobacco control policy, sensation-seeking, current smoking status, and community-level SES variables were not significantly associated with campaign awareness. Further research is needed to identify the mechanisms through which public education campaigns operate, particularly among disadvantaged communities.

"An Inconvenient Truth" Increases Knowledge, Concern, and Willingness to Reduce Greenhouse Gases

Science.gov (United States)

Nolan, Jessica M.

2010-01-01

Since May 24, 2006 millions of people have seen the movie "An Inconvenient Truth." Several countries have even proposed using the film as an educational tool in school classrooms. However, it is not yet clear that the movie accomplishes its apparent goals of increasing knowledge and concern, and motivating people to reduce their…

Hesitant triangular fuzzy information aggregation operators based on Bonferroni means and their application to multiple attribute decision making.

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Wang, Chunyong; Li, Qingguo; Zhou, Xiaoqiang; Yang, Tian

2014-01-01

We investigate the multiple attribute decision-making (MADM) problems with hesitant triangular fuzzy information. Firstly, definition and some operational laws of hesitant triangular fuzzy elements are introduced. Then, we develop some hesitant triangular fuzzy aggregation operators based on Bonferroni means and discuss their basic properties. Some existing operators can be viewed as their special cases. Next, we apply the proposed operators to deal with multiple attribute decision-making problems under hesitant triangular fuzzy environment. Finally, an illustrative example is given to show the developed method and demonstrate its practicality and effectiveness.

Truth as Humility Nourishing Compassion Through Wisdom.

Science.gov (United States)

Young, John L

2018-03-01

Among the strengths of forensic psychiatry as a profession is its ability to support lively discussion of critical questions, such as how to characterize its own essence and whether it belongs to the practice of medicine. The American Academy of Psychiatry and the Law is fortunate that Michael Norko has taken the occasion of his presidential address to describe in depth the results of the advanced stage of his probing on a truly spiritual level the fundamental place of compassion in the practice of forensic psychiatry. In so doing, he casts inevitable light on the seamless connections binding forensic psychiatry and medicine, particularly the importance for both of practicing compassion in our search for truth. © 2018 American Academy of Psychiatry and the Law.

Logical frameworks for truth and abstraction an axiomatic study

CERN Document Server

Cantini, A

1996-01-01

This English translation of the author's original work has been thoroughly revised, expanded and updated. The book covers logical systems known as type-free or self-referential. These traditionally arise from any discussion on logical and semantical paradoxes. This particular volume, however, is not concerned with paradoxes but with the investigation of type-free sytems to show that: (i) there are rich theories of self-application, involving both operations and truth which can serve as foundations for property theory and formal semantics; (ii) these theories provide a new outlook on classical

xxi Century Latin American Journalists: Beyond Post-Truth Politics

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Adriana Amado

2017-09-01

Full Text Available Considering the complexity of circumstances that journalism is facing, academia should rethink the classical conceptions of the profession, especially when they reduce journalism to abstract models disregarding reporters’ actual practices. Results of a global research propose a new definition of journalism, a profession caught between conflicting interests that lack the supremacy of news production, as it used to be in the past century. It is all about broadening the debate to reconsider the role of the journalist in the contemporary information report, beyond current concepts such as post-truth.

What Makes an Object Memorable?

KAUST Repository

Dubey, Rachit

2016-02-19

Recent studies on image memorability have shed light on what distinguishes the memorability of different images and the intrinsic and extrinsic properties that make those images memorable. However, a clear understanding of the memorability of specific objects inside an image remains elusive. In this paper, we provide the first attempt to answer the question: what exactly is remembered about an image? We augment both the images and object segmentations from the PASCAL-S dataset with ground truth memorability scores and shed light on the various factors and properties that make an object memorable (or forgettable) to humans. We analyze various visual factors that may influence object memorability (e.g. color, visual saliency, and object categories). We also study the correlation between object and image memorability and find that image memorability is greatly affected by the memorability of its most memorable object. Lastly, we explore the effectiveness of deep learning and other computational approaches in predicting object memorability in images. Our efforts offer a deeper understanding of memorability in general thereby opening up avenues for a wide variety of applications. © 2015 IEEE.

What Makes an Object Memorable?

KAUST Repository

Dubey, Rachit; Peterson, Joshua; Khosla, Aditya; Yang, Ming-Hsuan; Ghanem, Bernard

2016-01-01

Recent studies on image memorability have shed light on what distinguishes the memorability of different images and the intrinsic and extrinsic properties that make those images memorable. However, a clear understanding of the memorability of specific objects inside an image remains elusive. In this paper, we provide the first attempt to answer the question: what exactly is remembered about an image? We augment both the images and object segmentations from the PASCAL-S dataset with ground truth memorability scores and shed light on the various factors and properties that make an object memorable (or forgettable) to humans. We analyze various visual factors that may influence object memorability (e.g. color, visual saliency, and object categories). We also study the correlation between object and image memorability and find that image memorability is greatly affected by the memorability of its most memorable object. Lastly, we explore the effectiveness of deep learning and other computational approaches in predicting object memorability in images. Our efforts offer a deeper understanding of memorability in general thereby opening up avenues for a wide variety of applications. © 2015 IEEE.

Reference-free ground truth metric for metal artifact evaluation in CT images

International Nuclear Information System (INIS)

Kratz, Baerbel; Ens, Svitlana; Mueller, Jan; Buzug, Thorsten M.

2011-01-01

Purpose: In computed tomography (CT), metal objects in the region of interest introduce data inconsistencies during acquisition. Reconstructing these data results in an image with star shaped artifacts induced by the metal inconsistencies. To enhance image quality, the influence of the metal objects can be reduced by different metal artifact reduction (MAR) strategies. For an adequate evaluation of new MAR approaches a ground truth reference data set is needed. In technical evaluations, where phantoms can be measured with and without metal inserts, ground truth data can easily be obtained by a second reference data acquisition. Obviously, this is not possible for clinical data. Here, an alternative evaluation method is presented without the need of an additionally acquired reference data set. Methods: The proposed metric is based on an inherent ground truth for metal artifacts as well as MAR methods comparison, where no reference information in terms of a second acquisition is needed. The method is based on the forward projection of a reconstructed image, which is compared to the actually measured projection data. Results: The new evaluation technique is performed on phantom and on clinical CT data with and without MAR. The metric results are then compared with methods using a reference data set as well as an expert-based classification. It is shown that the new approach is an adequate quantification technique for artifact strength in reconstructed metal or MAR CT images. Conclusions: The presented method works solely on the original projection data itself, which yields some advantages compared to distance measures in image domain using two data sets. Beside this, no parameters have to be manually chosen. The new metric is a useful evaluation alternative when no reference data are available.

An Apology for Philosophy: On the contested relationship between truth and politics

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Signe Larsen

2014-11-01

Full Text Available The starting point of this paper is Hannah Arendt’s diagnosis that the introduction of philosophical truth into politics leads to tyrannical or totalitarian outcomes. A critique of this diagnosis is offered on the basis of Michel Foucault’s last lectures at the Collège de France where he discussed the practices of parrēsia, “truth-telling,” as multiple forms of political life of resistance, critique, and contestation. The common denominator of all parrhēsiastic practices is that none of them are concerned with “doctrines.” That is, none of them are concerned with laying out the “content” of politics. After the paper has identified and expounded four different manifestations of parrēsia—“political” (Pericles, “philosophical” (Plato, “philosophical-ethical” (Socrates and “ethical” (Diogenes the Cynic—an argument is presented for a kinship, instead of a difference, between Foucault and Arendt as parrhēsiastic or critical thinkers within the same tradition of political Kantianism.

Truth, Art, and the “New Sensuousness”: Understanding Heidegger’s Metaphysical Reading of Nietzsche

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James Magrini

2009-06-01

Full Text Available In the first of four lectures on Nietzsche’s philosophy, “The Will to Poweras Art” (1936-37, Heidegger argues that the unique and importantrelationship between truth and art, which Nietzsche suggests, must beunderstood “with a view to the conquest of nihilism,” i.e., within the historical context of a radically novel interpretation of sensuous reality. Beginning with the project of overturning Platonism as the active countermovement to nihilism, this essay interprets Heidegger’s difficult notion of the discordant relationship between truth (the fixation of semblance and art (the transfiguration of semblance in Nietzsche’s philosophy, emphasizing the supreme importance of art as life’s greatest enhancing force. The analysis is conducted within the context of Nietzsche’s metaphysics as presented by Heidegger, who claims thatas a metaphysical thinker, Nietzsche could not explain such topics as “truth,” “Being,” and “Becoming” in terms beyond the conceptualization of Western philosophy. In spite of that, his thought intimates a movement beyond the constraints of the tradition within which he was entrenched. In addition to providing a detailed exegesis of Heidegger’s lecture course, the problems associated with Heidegger’s metaphysical interpretation of Nietzsche’s philosophy will be discussed, problems that commentators such as Alan Schrift (Nietzsche and the Question of Interpretation believe stem from Heidegger’s stringent and restrictive methodological choices for approaching the reading of Nietzsche.

Myth and Multiple Readings in Environmental Rhetoric: The Case of "An Inconvenient Truth"

Science.gov (United States)

Rosteck, Thomas; Frentz, Thomas S.

2009-01-01

Contesting interpretations of "An Inconvenient Truth" that treat it as political jeremiad, autobiography, or science documentary, we contextualize the film within Joseph Campbell's monomyth and argue that its rhetorical efficacy arises in part because Al Gore's personal transformation animates the documentary footage with jeremiad advocacy. In…

Responses to more severe punishment in the courtroom: evidence from truth-in-sentencing laws

Czech Academy of Sciences Publication Activity Database

Tsuchimoto, F.; Dušek, Libor

-, č. 403 (2009), s. 1-45 ISSN 1211-3298 Institutional research plan: CEZ:MSM0021620846 Keywords : criminal procedure * criminal law * truth-in-sentencing laws Subject RIV: AG - Legal Sciences http://www.cerge-ei.cz/pdf/wp/Wp403.pdf

The Truth about Bullying: What Educators and Parents Must Know and Do

Science.gov (United States)

Urbanski, Jan; Permuth, Steve

2009-01-01

"The Truth About Bullying" presents crucial information to assist educators and parents in creating a safe learning environment. This book is a practical guide to understanding what bullying is and the influence it has on a school. The who, what, when, where, and how of bullying are described in a clear manner that helps the reader to understand…

Notions such as "truth" or "correspondence to the objective world" play no role in explanatory accounts of perception.

Science.gov (United States)

Mausfeld, Rainer

2015-12-01

Hoffman, Singh, and Prakash (Psychonomic Review and Bulletin, 2015, in press) intend to show that perceptions are evolutionarily tuned to fitness rather than to truth. I argue, partly in accordance with their objective, that issues of 'truth' or 'veridicality' have no place in explanatory accounts of perception theory, and rather belong to either ordinary discourse or to philosophy. I regard, however, their general presumption that the evolutionary development of core achievements of the human perceptual system would be primarily determined by aspects of fitness and adaption as unwarranted in light of the evidence available.

Medical diagnosis through semiotics. Giving meaning to the sign.

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Burnum, J F

1993-11-01

Physicians are engaged in incorporating quantitative methods for making clinical decisions into their practices. An acquaintance with semiotics, the doctrine of signs, may complement this project. A sign stands for something. We communicate indirectly through signs, and by interpreting what signs mean we make sense of our world and diagnose and understand our patients. Thus, through association and inference, we transform flowers into love, Othello into jealousy, and staring eyes into thyrotoxicosis. Characteristically in diagnosis, beginning with an unstable inference, we test and otherwise ask questions likely to produce signs that support (or discredit) our hypothesis. In a literary sense, we join with the author to clarify and rewrite the text; creative interpretation is the key. Diagnosis is concluded through narration, by the meaning that is revealed by telling the story of the patient. Diagnosis will succeed only to the extent that we respect the principles and caveats of sign interpretation. The sign is both the key to the unknown and the master impersonator. The sign and its meaning are usually not the same; meaning has to be inferred. Because interpretations are made subjectively, they are circumscribed by the experience and bias of the clinician. Moreover, the contexts in which the sign appears shape the meaning of the sign and may change it altogether.

Post-Truth Politics, Bullshit and Bad Ideas: ‘Deficit Fetishism’ in the UK

DEFF Research Database (Denmark)

Hopkin, Jonathan; Rosamond, Ben

2017-01-01

falsehoods: in other words, as speech acts that are indifferent to the truth and proceed without effective concern for the veracity of the claim in question. In this paper, we examine the characteristics of political bullshit applied to economic policy debates since the financial crisis, and seek to explain...

Developmental Discourses as a Regime of Truth in Research with Primary School Students

Science.gov (United States)

Bartholomaeus, Clare

2016-01-01

While developmental discourses have been heavily critiqued in relation to education systems, less attention has been paid to how these impact the data collection process in classroom research. This article utilises Foucault's concept of regime of truth to highlight the pervasiveness of developmental discourses when conducting research in primary…

47 CFR 76.939 - Truthful written statements and responses to requests of franchising authority.

Science.gov (United States)

2010-10-01

... requests of franchising authority. 76.939 Section 76.939 Telecommunication FEDERAL COMMUNICATIONS... Regulation § 76.939 Truthful written statements and responses to requests of franchising authority. Cable operators shall comply with franchising authorities' and the Commission's requests for information, orders...

Responses to more severe punishment in the courtroom: evidence from truth-in-sentencing laws

Czech Academy of Sciences Publication Activity Database

Tsuchimoto, Fusako; Dušek, L.

-, č. 403 (2009), s. 1-45 ISSN 1211-3298 Institutional research plan: CEZ:AV0Z70850503 Keywords : criminal procedure * criminal law * truth-in-sentencing laws Subject RIV: AG - Legal Sciences http://www.cerge-ei.cz/pdf/wp/Wp403.pdf

Subjetividade e verdade no último Foucault Subjectivity and truth in the late Foucault

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Cesar Candiotto

2008-01-01

Full Text Available A constituição do sujeito na investigação do último Foucault geralmente é conhecida pela perspectiva de sua estética da existência. Tal abordagem deve-se sobremaneira à leitura dos dois últimos volumes de Histoire de la sexualité (1984. No entanto, o presente artigo aponta que nos cursos no Collège de France intitulados Subjectivité et verité (1981 e L'herméneutique du sujet (1982 outra leitura pode ser elaborada. A relação entre subjetividade e verdade evidencia-se como central em seu pensamento e seus desdobramentos são apresentados a partir das diferenças estabelecidas entre filosofia e espiritualidade, das articulações entre cuidado de si e conhecimento de si, conhecimentos úteis e inúteis, cuidado de si e conversão a si, ascese e verdade.The constitution of the subject in the investigation of the late Foucault is generally dealt with through the perspective of his aesthetics of existence. Such approach is mainly due to the reading of the two last volumes of The History of Sexuality (1984. However, the present article points out that in his Collège de France courses entitled Subjectivity and Truth (1981 and The Hermeneutics of the Subject (1982, a different reading can be elaborated. The relation between subjectivity and truth is evidently central in his thinking and its developments are presented from the differences established between philosophy and spirituality, from the articulations between care of the self and knowledge of the self, useful knowledge and useless knowledge, care of the self and conversion to the self, asceticism and truth.

Mid-Piacensian mean annual sea surface temperature: an analysis for data-model comparisons

Science.gov (United States)

Dowsett, Harry J.; Robinson, Marci M.; Foley, Kevin M.; Stoll, Danielle K.

2010-01-01

Numerical models of the global climate system are the primary tools used to understand and project climate disruptions in the form of future global warming. The Pliocene has been identified as the closest, albeit imperfect, analog to climate conditions expected for the end of this century, making an independent data set of Pliocene conditions necessary for ground truthing model results. Because most climate model output is produced in the form ofmean annual conditions, we present a derivative of the USGS PRISM3 Global Climate Reconstruction which integrates multiple proxies of sea surface temperature (SST) into single surface temperature anomalies. We analyze temperature estimates from faunal and floral assemblage data,Mg/Ca values and alkenone unsaturation indices to arrive at a single mean annual SST anomaly (Pliocene minus modern) best describing each PRISM site, understanding that multiple proxies should not necessarily show concordance. The power of themultiple proxy approach lies within its diversity, as no two proxies measure the same environmental variable. This data set can be used to verify climate model output, to serve as a starting point for model inter-comparisons, and for quantifying uncertainty in Pliocene model prediction in perturbed physics ensembles.

A right to truth, justice and a remedy for African victims of serious ...

African Journals Online (AJOL)

A right to truth, justice and a remedy for African victims of serious violations of international humanitarian law. Avril McDonald. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL.

"An Inconvenient Truth"--Is It Still Effective at Familiarizing Students with Global Warming?

Science.gov (United States)

Griep, Mark A.; Reimer, Kaitlin

2016-01-01

Chemistry courses for nonscience majors emphasize chemical concepts and the relationship of chemical knowledge to everyday life while teaching the utility of quantitative analysis. As an introduction to the topic of global warming, the first half of "An Inconvenient Truth," released in 2006, has been shown annually since 2008 in the…

78 FR 4725 - Escrow Requirements Under the Truth in Lending Act (Regulation Z)

Science.gov (United States)

2013-01-22

... the Truth in Lending Act (TILA), 15 U.S.C. 1601 et seq., based on findings that economic stability... Current Mortgage Origination Market Even with the economic downturn and tightening of credit standards...'' numbered 7, 10, 11, and 12, maintained by the Economic Research Service (ERS) of the United States...

Modelling Financial-Accounting Decisions by Means of OLAP Tools

Directory of Open Access Journals (Sweden)

Diana Elena CODREAN

2011-03-01

Full Text Available At present, one can say that a company’s good running largely depends on the information quantity and quality it relies on when making decisions. The information needed to underlie decisions and be obtained due to the existence of a high-performing information system which makes it possible for the data to be shown quickly, synthetically and truly, also providing the opportunity for complex analyses and predictions. In such circumstances, computerized accounting systems, too, have grown their complexity by means of data analyzing information solutions such as OLAP and Data Mining which help perform a multidimensional analysis of financial-accounting data, potential frauds can be detected and data hidden information can be revealed, trends for certain indicators can be set up, therefore ensuring useful information to a company’s decision making.