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Anna Jedynak [44]Anna Jedynak I. Andrzej Jedynak [1]
  1.  14
    Kazimierz Ajdukiewicz-From Radical Conventionalism to Radical Empiricism.Anna Jedynak - 2001 - Poznan Studies in the Philosophy of the Sciences and the Humanities 74:89-96.
  2.  22
    Ajdukiewicz: granice racjonalizmu.Anna Jedynak - 2013 - Przeglad Filozoficzny - Nowa Seria 88 (4):365-380.
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  3.  14
    The evolution of scientific languages in Ajdukiewicz and Kuhn.Anna Jedynak - 2012 - Semiotica 2012 (188).
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  4.  1
    Animal Rights: A New Vista.Anna Jedynak - 2024 - Etyka 59 (1-2):103-121.
    The debate on animal rights has been influenced by changes in science, philosophy, nature, and social life over the last 40 years. These include (1) increased moral sensibility that gradually embraces creatures which are more and more distant from those closest to us; (2) environmental threats and their connection with people’s attitude towards animals; (3) scientific discoveries in the field of ethology and animal emotionality, which indicate evolutionary roots of morality; (4) new philosophical concepts (embodied, embedded, enactive and extended mind, (...)
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  5. Ciało i umysł w doświadczeniu bezpośrednim.Anna Jedynak - 2004 - Filozofia Nauki 3.
    Empirical knowledge can be divided into the following levels: direct experience, observational sentences, their generalizations and theories. Neither of those levels is the best in an absolute sense. There have been questions whether either of them is a scientific one, and the reasons of those doubts were different for each level. Different problems (including philosophical ones, for philosophy appeals to widely understood experience) could be considered on different levels. Which level is the most appropriate depends on the purpose of the (...)
     
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  6.  10
    Halina Mortimer-The Logic of Induction.Anna Jedynak - 2001 - Poznan Studies in the Philosophy of the Sciences and the Humanities 74:163-168.
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  7. Intuicyjne podstawy empirystycznej koncepcji sensu.Anna Jedynak - 1998 - Filozofia Nauki 1.
    The paper presents different criteria of meaning formulated on the ground of contemporary empiricism, and shows their shortcomings. None of them respects all intuitions that empiricists have connected with the notion of meaning. The main thesis is that these intuitions can never be respected conjointly, for some of them exclude others. Consequently it is showed that the perfect empirical criterion of meaning does not exist.
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  8. Konwencjonalizm francuski i jego echa w filozofii polskiej.Anna Jedynak - 2006 - Filozofia Nauki 4.
    The paper presents the main ideas of French conventionalism as represented by Duhem, Poincaré and Le Roy. Clarified are some misunderstandings and misinterpretations on which the negative opinion on conventionalism is usually based. Conventionalism is presented as a source of the antipositivistic breakthrough. It thus led to the most important discussions in 20th century philosophy of science, which tended to undermine epistemological fundamentalism. The influence of conventionalism is shown - on European philosophy and specifically on Polish philosophy, especially on works (...)
     
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  9. Klasyfikacja rozumowań w świetle teorii pytań.Anna Jedynak - 2003 - Filozofia Nauki 1.
    The aim of the paper is to show the value of the reasonings guided by questions based on uncertain assumptions. The notion of a properly asked question is being redefined to include questions based on uncertain assumptions. As a result, the classification of simple reasonings, originally set up by K. Ajdukiewicz, is presented as more detailed. Moreover, the paper sets up the classification of complex reasonings.
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  10. Klemens Szaniawski - osoba i dzieło.Anna Jedynak - 2001 - Filozofia Nauki 1.
    The author is one of the pupils of Klemens Szaniawski. Szaniawski has lead a very active life as a scientist and a public activist. His public activity is quite well-known. His early period of life and scientific interests are not so well-known, however. And it is these latter matters that the author focuses on in her paper.
     
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  11. Konwencje w naukach empirycznych według Poincaré'ego (Uwagi na marginesie artykułu B.S. Gowera).Anna Jedynak - 1997 - Przeglad Filozoficzny - Nowa Seria 21 (1):173-178.
     
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  12. Kłopoty z reizmem.Anna Jedynak - 2006 - Przeglad Filozoficzny - Nowa Seria 57 (1):169-184.
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  13. Logika deontyczna w świetle teorii implikatury.Anna Jedynak - 2005 - Ruch Filozoficzny 2 (2).
     
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  14. (1 other version)Linguistic Relativism Once More.Anna Jedynak - 2009 - Filozofia Nauki 17 (3):121.
  15. O biblijnych sprzecznościach i metaforach [On Biblical Contradictions and Metaphors].Anna Jedynak - 2010 - Filozofia Nauki 18 (2):125.
    The article refers to Helena Eilstein’s views: her analysis of biblical contradictions and a limited moral relativism (similar observations made by Leszek Kołakowski are also evoked). It classifies the types of contradictions found in the Bible and suggests how to deal with them. At times the conceptual apparatus created in the philosophy of science is used and a connection to scientific cognition is made, for foundations of philosophy of science can influence the attitude towards biblical contradictions. It emphasizes the role (...)
     
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  16.  10
    On Linguistic Relativism.Anna Jedynak - 2006 - Poznan Studies in the Philosophy of the Sciences and the Humanities 89:325.
  17. O mocy predykcyjnej hipotez.Anna Jedynak - 2007 - Filozofia Nauki 3.
    Predictiveness (or testability) can be ascribed to empirical hypotheses in different degrees. Seven reasons why predictiveness is gradable are outlined. They are reflected in seven ways in which hypotheses can be compared according to the degree of their predictiveness. Hence additional specifications are required to accept predictiveness as a criterion of whether given hypotheses are scientific. Generally speaking a new hypothesis has little, if any, predictive power. Its predictive power will increase as science progresses. Specific problems arise when the predictive (...)
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  18. O racjonalizacji języka.Anna Jedynak - 2005 - Filozofia Nauki 1.
    The rationalisation of language is, according to K. Ajdukiewicz, a developmental tendency of the language, which inevitably accompanies the development of empirical knowledge. It is the transformation of well-established empirical generalisations into language axioms. It is accompanied by the reinforcement of contents of notions and by enriching the meaning-relations between expressions. Rationalisation results in sharpening as well as narrowing of the cognitive perspective. Inner inconsistency of linguistic rules may then occur, and it is apparent in the new type of experiences. (...)
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  19. O relatywizmie językowym.Anna Jedynak - 2003 - Filozofia Nauki 3.
    According to linguistic relativism, we acquire knowledge about the world through language and thus the use of different languages results in different visions of the world. This view is sometimes supported by a statement saying that some of those visions are mutually inconsistent and they cannot be accepted simultaneously: the use of one of them is inconsistent with the use of the other. The paper discusses this statement referring to an example of languages of two logical calculi, and shows it (...)
     
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  20.  9
    O wartości logicznej zdań oceniających.Anna Jedynak I. Andrzej Jedynak - 1981 - Etyka 19:195-201.
    This article is a polemic with the article by Marian Przełęcki, O pewnych filozoficznych konsekwencjach semantycznej definicji prawdy published by “Studia Filozoficzne” 6, 1973. Przełęcki claimed that certain evaluative propositions have a logical value by virtue of containing evaluative predicates which are commonly understood. The functioning of these predicates in natural languages makes it possible to identify their denotation in these languages, and thus it is possible to assign logical values to the propositions that predicate about different elements of the (...)
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  21. O wyjaśnianiu w nauce i etyce raz jeszcze.Anna Jedynak - 2005 - Filozofia Nauki 4.
    The paper is a reply to the polemic with my article "The Structure of Scientific Theories and Systems of Values", which presented a number of analogies between methodological and metaethical problems. These analogies can be seen if we acknowledge the information surplus of evaluative statements in comparison to normative statements (similarly in science theories are stronger than observational statements), which is indicated by the examples of actual moral questions. The basis for the polemic is the fact that its authors deny (...)
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  22.  12
    O zmienności granic nauki.Anna Jedynak - 2020 - Studia Philosophica Wratislaviensia 15 (2):129-142.
    The limits of science change primarily as a result of new discoveries. But there can be other reasons, of a conceptual and/or methodological nature. The essence and structure of science can be understood differently, which results in different definitions of its limits. The text discusses some areas in which the limits of science were defined differently. Firstly, on the grounds of logical empiricism, views distant from direct experience, as generalisations and theories, have been excluded from science, narrowing its limits. Secondly, (...)
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  23. O zasadzie sprzeczności u Łukasiewicza (J. Łukasiewicz, \"O zasadzie sprzeczności\", Warszawa 1987).Anna Jedynak - 1988 - Studia Filozoficzne 266 (1).
     
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  24. Pragmatyczny aspekt niemonotoniczności.Anna Jedynak - 2004 - Filozofia Nauki 2.
    The paper gives a short outline of the problem of non-monotonic reasonings and suggests to consider them in the pragmatic context of the reasoner's beliefs, espe-cially - to interpret them as enthymemes.
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  25. Przydatność heurystyczna jako kryterium sensu predykatów teoretycznych.Anna Jedynak - 2001 - Przeglad Filozoficzny - Nowa Seria 37 (1):113-120.
     
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  26. Potwierdzalność jako znaczenie zdań.Anna Jedynak - 1997 - Przeglad Filozoficzny - Nowa Seria 24 (4):87-98.
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  27.  9
    Pluralizm metaetyczny.Anna Jedynak - 2003 - Etyka 36:77-86.
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  28. Pojęcie prawdy i tezy u Ajdukiewicza.Anna Jedynak - 1990 - Studia Semiotyczne 16:267-288.
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  29. Parametry racjonalności.Anna Jedynak - 1993 - Przeglad Filozoficzny - Nowa Seria 7 (3):59-69.
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  30.  10
    Prawa zwierząt w ujęciu chrześcijańskim (Andrew Linzey, Animal Rights).Anna Jedynak - 1980 - Etyka 18:304-307.
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  31. Struktura teorii naukowych i systemów wartości.Anna Jedynak - 2000 - Filozofia Nauki 3.
    Usually axiological systems and scientific theories are contrasted with each other. Significant differences between them are stressed: scientific theories purport to describe the world, while axiological systems do not. There is no common agreement as to what the values are and where one can find them. Scientific theories can be justified by experience, whereas axiological systems cannot and theorists differ as to how they should be justified. Scientific theories are to be true and useful, but it is not clear how (...)
     
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  32.  3
    Sprzeczność w oczach Milhauda.Anna Jedynak - 2019 - Przeglad Filozoficzny - Nowa Seria:107-122.
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  33. Terminologiczne i rzeczowe spory w filozofii.Anna Jedynak - 1992 - Przeglad Filozoficzny - Nowa Seria 1 (1):81-89.
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  34.  9
    Teorie naukowe a systemy wartości.Anna Jedynak - 1990 - Etyka 25:241-250.
    The starting point of the investigations undertaken in the article is the thesis of empirical indeterminacy of scientific theories. According to this thesis the same set of empirical data can be differently explained by different theories, none of which will be found compelling. The reason for that is that no specific theory is a logical consequence of observational statements. This thesis can be so generalized as to include systems of value as well. Theoretical statements serve as justification of observational statements, (...)
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  35. Wspomnienie o Profesorze Klemensie Szaniawskim.Anna Jedynak - 1990 - Studia Filozoficzne 290 (1).
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  36.  7
    W sprawie siły argumentacji.Anna Jedynak - 2012 - Przeglad Filozoficzny - Nowa Seria 81 (1):111-125.
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  37.  10
    Zasada uogólnialności w wersji Rabinowicza (Włodzimierz Rabinowicz, Universalizability. A Study in Morals and Metaphysics).Anna Jedynak - 1981 - Etyka 19:234-237.
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  38. Dzisiejsza recepcja Pierre’a Duhema.Anna Jedynak - 2013 - Studia Philosophica Wratislaviensia 8 (4).
     
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  39. O Popperowskiej krytyce mitu schematu pojęciowego.Anna Jedynak - 2014 - Przeglad Filozoficzny - Nowa Seria 92.
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  40. O próbie uprawomocnienia indukcji.Anna Jedynak - 2006 - Przeglad Filozoficzny - Nowa Seria 60.
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  41. Z punktu widzenia Quine\'a (W. V. W. Quine, \"Granice wiedzy i inne eseje filozoficzne\", przeł. B. Stanosz, Warszawa 1986)'. [REVIEW]Anna Jedynak - 1988 - Studia Filozoficzne 268 (3).
     
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