A similarity relation is a reflexive and symmetric binary relation between objects. Similarity is relative: it depends on the set of properties of objects used in determining their similarity or dissimilarity. A multi-modal logical language for reasoning about relative similarities is presented. The modalities correspond semantically to the upper and lower approximations of a set of objects by similarity relations corresponding to all subsets of a given set of properties of objects. A complete deduction system for the language is presented.

A formal language of two-valued logic is developed, whose terms are formulas of the language of Kleene's three-valued logic. The atomic formulas of the former language are pairs of formulas of the latter language joined by consequence operators. These operators correspond to the three sensible types of consequence (strong-strong, strong-weak and weak-weak) in Kleene's logic in analogous way as the implication connective in the classical logic corresponds to the classical consequence relation. The composed formulas of the considered language are built (...) from the atomic ones by means of the classical connectives and quantifiers.A deduction system for the developed language is given, consisting of a set of decomposition rules for sequences of formulas. It is shown that the deduction system is sound and complete. (shrink)

The paper discusses a four-valued propositional logic FOUR≤, similar to Belnap's logic, which can be used to describe incomplete or inconsistent knowledge. In addition to the two classical logical values tt, ff, FOUR≤ features also two nonclassical values: ⊥, representing incomplete information, and ⊤, representing inconsistency. The nonclassical values are incomparable, and together with the classical ones they form a diamond-shaped lattice L4 known from Belnap's logic, which underlies the semantics of FOUR≤. The set of connectives contains those of Belnap's (...) logic, together with an additional operator representing the lattice order, which decisively increases the expressive power of the logic. In the paper we develop a complete decompositional deduction system in Rasiowa-Sikorski style for FOUR≤. (shrink)

Non-deterministic matrices are multiple-valued structures in which the value assigned by a valuation to a complex formula can be chosen non-deterministically out of a certain nonempty set of options. We consider two different types of semantics which are based on Nmatrices: the dynamic one and the static one . We use the Rasiowa-Sikorski decomposition methodology to get sound and complete proof systems employing finite sets of mv-signed formulas for all propositional logics based on such structures with either of the above (...) types of semantics. Later we demonstrate how these systems can be converted into cut-free ordinary Gentzen calculi which are also sound and complete for the corresponding non-deterministic semantics. As a by-product, we get new semantic characterizations for some well-known logics. (shrink)

In the paper we examine the use of non-classical truth values for dealing with computation errors in program specification and validation. In that context, 3-valued McCarthy logic is suitable for handling lazy sequential computation, while 3-valued Kleene logic can be used for reasoning about parallel computation. If we want to be able to deal with both strategies without distinguishing between them, we combine Kleene and McCarthy logics into a logic based on a non-deterministic, 3-valued matrix, incorporating both options as a (...) non-deterministic choice. If the two strategies are to be distinguished, Kleene and McCarthy logics are combined into a logic based on a 4-valued deterministic matrix featuring two kinds of computation errors which correspond to the two computation strategies described above. For the resulting logics, we provide sound and complete calculi of ordinary, two-valued sequents. (shrink)

ABSTRACT Two objects o1, o2 of an information system are said to be complementary with respect to attribute a if α(o1) = -α(o2), where α(o) is the set of values of attribute a assigned to o. They are said to be complementary with respect to a set of attributes A if they are complementary with respect to each attribute α ε A. A multi-modal logical language for reasoning about complementarity relations is presented, with modalities [A] and ?A? parameterised by subsets (...) of a given set ATTR of attributes. Two complete deduction system for the language are presented: a Rasiowa-Sikorski style system using signed formulae, and an equivalent sequent calculus system in Gentzen style complete for theories. (shrink)

The main goal of the paper is to suggest some analytic proof systems for LC and its finite-valued counterparts which are suitable for proof-search. This goal is achieved through following the general Rasiowa-Sikorski methodology for constructing analytic proof systems for semantically-defined logics. All the systems presented here are terminating, contraction-free, and based on invertible rules, which have a local character and at most two premises.

. The paper presents a method for transforming a given sound and complete n-sequent proof system into an equivalent sound and complete system of ordinary sequents. The method is applicable to a large, central class of (generalized) finite-valued logics with the language satisfying a certain minimal expressiveness condition. The expressiveness condition decrees that the truth-value of any formula φ must be identifiable by determining whether certain formulas uniformly constructed from φ have designated values or not. The transformation preserves the general (...) structure of proofs in the original calculus in a way ensuring preservation of the weak cut elimination theorem under the transformation. The described transformation metod is illustrated on several concrete examples of many-valued logics, including a new application to information sources logics. (shrink)

Celem artykułu jest prezentacja rozmaitych prób nazwania gatunku związanego z informacją o przebiegu wydarzenia sportowego formułowaną przez dziennikarza. Ten typ tekstu nazywany bywa komentarzem, relacją, sprawozdaniem. W artykule zaprezentowano najważniejsze stanowiska badawcze, a także dokonano próby systematyzacji tych trzech określeń, przypisując je konkretnym mediom.

Due to the increased interest in ecology, global warming and numerous environmental problems, ecological issues are becoming extremely important in education. Many researchers and thinkers believe that solutions to environmental problems are affected by the environmental ethics adopted. This article identifies which of the three branches of environmental ethics are present in formal environmental education in Poland. This has been achieved by analysing the content of textbooks used by science teachers in the fourth grade of elementary schools. The results show (...) that anthropocentric ethics is dominant in the content of formal environmental education, while biocentric ethics is less frequent and there is also some focus on holistic ethics and the declaration that man is part of nature. (shrink)

Kategoria integralności może być różnie rozumiana. Autorzy tekstów zamieszczonych w tomie opierają się na koncepcji Kena Wilbera AQAL. Głównymi jej składowymi są koncepcja Czterech Ćwiartek, ujmująca w sposób systemowy rzeczywistość i pozwalająca analizować związki między różnymi jej fenomenami, oraz Dynamika Spiralna, dotycząca rozwoju kulturowego, systemów i świadomości człowieka. Perspektywa integralna znalazła wyraz w ich publikacjach począwszy od 2005 roku, wcześniej – w praktyce akademickiej, a zwieńczeniem tego wstępnego etapu poszukiwań wilberowskich była konferencja naukowa „Ciało – Edukacja – Umysł” (2008) i (...) monografia pod tym samym tytułem (2010). Koncepcja Wilbera wzbudziła zainteresowanie w środowisku pedagogicznym akademickim i wśród praktyków. Między innymi Marzanna Bogumiła Kielar w monografii Integralna wizja Kena Wilbera i jej zastosowanie w edukacji (2012) dokonała rekonstrukcji koncepcji Wilbera, Zbigniew Kwieciński nawiązał do niej w wystąpieniu otwierającym VIII Zjazd Pedagogiczny w 2013 roku. Na UMK odbyły się też studia podyplomowe „Dyrektor jako lider oświaty”, których treści zostały skonstruowane na podwalinach koncepcji AQAL Wilbera. Do tej pory ukazały się następujące nasze monografie, w których AQAL zastosowano jako narzędzie opisu i wyjaśniania: P. Błajet, Ciało w kulturze współczesnej (2006), B. Przyborowska, P. Błajet, Szkice o wychowaniu agonistycznym (2008), P. Błajet, Miłość. Rozwój. Wychowanie (2010), P. Błajet, Od edukacji sportowej do olimpijskiej (2012), B. Przyborowska, Pedagogika innowacyjności: między teorią a praktyką (2013), P. Błajet, (Nie)przypadkowa edukacja (2016). „Kategoria integralności w edukacji” stanowi pokłosie licznych spotkań i dyskusji z myśleniem Wilbera w tle lub jako wątkiem wiodącym, stanowi rozszerzenie i pogłębienie, autorski wkład, a czasami krytyczną analizę myśli tego autora. (shrink)

A method of developing a relational semantics and relational proof systems for many-valued logics based on finite algebras of truth values is presented. The method is applied to Rosser-Turquette logic, logics based on symmetric Heyting algebras with operators and a Post-style logic.

Background:The concept of conscientious objection is well described; however, because of its nature, little is known about real experiences of nursing professionals who apply objections in their practice. Extended roles in nursing indicate that clinical and value-based dilemmas are becoming increasingly common. In addition, the migration trends of the nursing workforce have increased the need for the mutual understanding of culturally based assumptions on aspects of health care delivery.Aim:To present (a) the arguments for and against conscientious objection in nursing practice, (...) (b) a description of current regulations and practice regarding conscientious objection in nursing in Poland and the United Kingdom, and (c) to offer a balanced view regarding the application of conscientious objection in clinical nursing practice.Design:Discussion paper.Ethical considerations:Ethical guidelines has been followed at each stage of this study.Findings:Strong arguments exist both for and against conscientious objection in nursing which are underpinned by empirical research from across Europe. Arguments against conscientious objection relate less to it as a concept, but rather in regard to organisational aspects of its application and different mechanisms which could be introduced in order to reach the balance between professional and patient’s rights.Discussion and conclusion:Debate regarding conscientious objection is vivid, and there is consensus that the right to objection among nurses is an important, acknowledged part of nursing practice. Regulation in the United Kingdom is limited to reproductive health, while in Poland, there are no specific procedures to which nurses can apply an objection. The same obligations of those who express conscientious objection apply in both countries, including the requirement to share information with a line manager, the patient, documentation of the objection and necessity to indicate the possibility of receiving care from other nurses. Using Poland and the United Kingdom as case study countries, this article offers a balanced view regarding the application of conscientious objection in clinical nursing practice. (shrink)

Developing caring competences is considered to be one of the most important aims of undergraduate nursing education and the role of clinical placement is recognised as special in this regard. Students' reflection on caring, their experience and obstacles in being caring is recommended as a key strategy in the process of teaching and studying the nursing discipline. Therefore, the aim of this study was to describe the concept of caring, its manifestations and possible obstacles while caring, as perceived by first‐year (...) nursing students before and after their first clinical placement. Qualitative content analysis of 15 Polish students' narratives written before and after their clinical experience in the form of text‐diaries was undertaken. The findings revealed that students entered their nursing education with a deep humanistic vision of caring both on theoretical and practical levels and the first clinical placement has enriched this vision. Expressive caring was more appreciated by students than the instrumental one and their concept of caring was coherent with the caring behaviours as described in their narratives. Several internal and external obstacles for caring have been reported by students, indicating a specific tension between their ideal of caring and their practical experience of caring in the clinical reality. (shrink)

This study investigated the relationship between disorders of the body self and personality defence mechanisms of women with bulimia nervosa. It was hypothesized that women with bulimia nervosa would not form a homogeneous group in terms of the body self disorder and that the extent of this disorder would be significantly related to personality functioning in terms of the defence styles adopted. The hypothesis was investigated with the aid of two questionnaires: the Body Self Questionnaire and the Defence Style Questionnaire (...) by Andrews, Singh and Bond. 36 women aged between 15 and 25 years, who fulfilled the DSM IV criteria for bulimia nervosa participated in the study. Conclusions from the study were that: the body self of bulimic women is differentially disordered at three levels: profound, moderate and minimal. the degree to which the body self was found to be disordered is significant in psychological terms as it is related to the defence style adopted by the bulimic personality. The profound and moderate levels of body self disorder related to immature defence styles, while minimal levels of disruption to body self were associated with neurotic and mature styles. (shrink)

The article offers analyses of the phenomenon of copying (plagiarism) in higher education. The analyses were based on a quantitative survey using questionnaires, conducted in 2019 at one of the Polish universities. Plagiarism is discussed here both as an element of the learning process and a subject of public practices. The article presents students’ definitions of plagiarism, their strategies for unclear or difficult situations, their experiences with plagiarism and their opinions on how serious and widespread this phenomenon is. Focusing on (...) the non-plagiarism norm, that is the rule that students are not allowed to plagiarize, and in order to redefine it we have determined two strategies adopted by students. The first is withdrawing in fear of making a mistake (omitting the norm), which means not using referencing in unclear situations, e.g. when the data about the source of information are absent. The second is reducing the scope of the norm applicability (limiting the norm), characterized by the fact that there are areas where the non-plagiarism norm must be observed more closely and those where it is not so important, e.g. respondents classify works as credit-level and diploma-level texts, as in the credit-level work they “can” sometimes plagiarize since the detection rate is poor and consequences are not severe. The presented results are particularly significant for interpreting plagiarism in an international context (no uniform definition of plagiarism) and for policies aimed at limiting the scale of the phenomenon (plagiarism detection systems 1 ). (shrink)

The Multifactor Leadership Questionnaire is the most frequently used leadership measure in scholarship and organizational practice. However, so far it has not been validated in the Polish context. Therefore, the present study aimed to validate and shorten the MLQ in the Polish organizational setting. A total sample of 1,065 employees from different organizations took part in two sessions of an online study. Respondents were between 18 and 70 years old with an average job tenure of 17.00 years. In subsample 1, (...) using exploratory factor analysis, a three-factor structure of the MLQ full form was established, comprising transformational-supportive, inspirational goal-oriented, and passive-avoidant leadership. Based on qualitative and quantitative criteria, we constructed an 18-item MLQ short form. Both forms were supported by the confirmatory factor analysis in subsample 2. The MLQ-FF and MLQ-SF factors displayed acceptable to high levels of item-related parameters, as well as scale-related reliability. Both forms indicated high convergent and predictive validity examined by correlations with authentic leadership and employee's work outcomes. Our study provided the full and the short form of the MLQ as reliable and valid instruments, potentially suitable to measure leadership styles in academic research and organizational practice. (shrink)

The paper explores the assertion about multi-faceted tools of impact used by large corporations that they aim to limit the subjectivity of consumers. It is based on the concept of ‘deep capture’ developed by Jon Hanson and David Yosifon. According to this concept consumers have only the idea of their own subjectivity. The authors’ basic assumption is that human behaviour is largely (but not completely) dependent on external situational factors rather than the individual dispositions of individuals. In this context we (...) analyse the role of large corporations in shaping the image of LGBT people in Poland. Noteworthy seems to be the consideration to build and strengthen the belief that LGBT people are a group which suffers discrimination, to which anyone should make gestures of support throughout consumer decisions. An overview of the activities of business entities for LGBT groups in Poland lets us say that they cannot be called large scale actions. The actions of Polish companies can be recognised as not very intensive. Western transnational corporations have huge experience in actions for LGBT people, but this is not necessarily the case in Poland. (shrink)

Although we are not aware of many spontaneous sensual experiences, we learn about the surrounding world through our senses. One of the objects of sensual experience is smell. It influences our decisions, shapes social interactions and is also a carrier of social meanings. Unfortunately, long-term conviction about the domination of sight over smell led to a belief in the pictorial character of our contemporary culture. Moreover, constant fluctuations between the promotion and ignoring of olfactory data have played a role in (...) the neglect of the importance of smell in social studies. In this article I show how important the sense of smell has been through many centuries of science, and point out that the alleged linguistic and methodological difficulties of this topic, as well as the subjective interpretation of smell, should not be an obstacle in the development of research on smell in social studies. (shrink)

To oni przywrócili pamięć o Norwidzie -- W poszukiwaniu formuły Norwidowskiego poematu. Trudny przypadek Szczesnej -- Norwid oczami młodzieży szkolnej, czyli jak pracujemy nad tekstami poety w jednym z warszawskich liceów -- "Tyś nie śmierci łup!" - Krasiński o Norwidzie -- "Nadzieja jest z prawdy" - o jednym cytacie z Norwida i jego znaczeniu w myśli Józefa Tischnera -- Kobiety-władczynie, czyli rzecz o Wandzie i Kleopatrze. Norwidowska "kwestia kobieca" w perspektywie feministycznej -- Literacka i filmowa przestrzeń Norwida (wstępny rekonesans) -- (...) Tak umiera poeta. Cyprian Kamil Norwid w Domu Św. Kazimierza -- Cyprian Kamil NOrwid na plakatach -- Warszawskim szlakiem Cypriana Kamila Norwida -- Rysunki i grafiki C.K. Norwida -- Dwór w Głuchach - Muzeum Norwida. Pałac w Dębinkach - nowo utworzone Muzeum Norwida -- Norwid w muzyce. Pieśni zadumy i nostalgii Krzysztofa Pendereckiego i opera-misterium Wanda Joanny Wnuk-Nazarowej. (shrink)

The objective of the research presented in this paper was to investigate whether an association existed between the activation of the body schema and reaching adulthood among people in late adolescence. Three activities that are known to enjoy popularity among young people were analysed, namely: dancing, playing computer games that require motor involvement, and playing computer games of an educational and entertaining character. It was assumed that the chosen forms of activity correspond to three levels of activation of the body (...) schema. The following research methods have been applied to this study: the Rosenberg Self-Esteem Scale, the Defence Style Questionnaire, and the Bodily Self Representation Questionnaire. The study has proven that the activation of body schema through dance is significantly related to high self-esteem and the use of mainly mature and neurotic defence mechanisms in threat situations. (shrink)

A code of professional conduct is a collection of norms appropriate for the nursing profession and should be the point of reference for all decisions made during the care process. Codes of ethics for nurses are formulated by members of national nurses’ organizations. These codes can be considered to specify general norms that function in the relevant society, adjusting them to the character of the profession and enriching them with rules signifying the essence of nursing professionalism. The aim of this (...) article is to present a comparative analysis of codes of ethics for nurses: the ICN’s Code of ethics for nurses, the UK’s Code of professional conduct, the Irish Code of professional conduct for each nurse and midwife, and the Polish Code of professional ethics for nurses and midwives. This analysis allows the identification of common elements in the professional ethics of nurses in these countries. (shrink)

This paper is concerned with the concept of translation competence as seen from the perspective of translational hermeneutics. The first part of the article provides a short survey of how translation competence and its develop- ment has been described so far, with a particular focus on the legal translator’s skills and abilities. The second part of the paper briefly presents the notion of translational hermeneutics together with its main concepts. The aim of this part of the article is also to (...) show similarities between the translation phenomenon and hermeneutical studies. Finally, building on Stolze’s hermeneutical model of translation, the last part of the paper presents the main features of a hermeneutical model of legal translation competence. (shrink)

Rediscoveries are not rare in biology. A recent example is the re-birth of the "fluctuation fit" concept developed by F. B. Straub and G. Szabolcsi in the sixties of the last century, under various names, the most popular of which is the "conformational selection". This theory offers an alternative to the "induced fit" concept by Koshland for the interpretation of the mechanism of protein—ligand interactions. A central question is whether the ligand induces a conformational change (as described by the induced (...) fit model) or rather selects and stabilizes a complementary conformation from a pre-existing equilibrium of various states of the protein (according to the fluctuation fit/conformational selection model). Straub and Szabolcsi’s role and the factors hindering the spread of the fluctuation fit theory are discussed in the context of the history of the Hungarian biology in the 1950s and 1960s. (shrink)

This book draws on recent developments in research on Ferdinand de Saussure's general linguistics to challenge the structuralist doctrine associated with the Course in General Linguistics and to propose a phenomenological interpretation of Saussure's study of language.

Classical phenomenology -- The transcendental tradition -- The logical investigations of the I -- From the I to the ego -- The grammar of the transcendental ego -- Strawson on the primacy of personhood -- Wittgenstein on the lure of words -- The grammar of the transcendental ego -- Zahavi on transcendental subjectivity as intersubjectivity -- Contemporary arguments for the transcendental ego : Marbach, Soffer -- Schutz, Theunissen on social phenomenology -- Husserl's later thought -- The multidiscipline of dialogical phenomenology (...) -- Sociolinguistics -- Personal pronouns : reconsidering the traditional view -- Egocentrism and polycentrism -- Person deixis and polycentrism -- Anscombe -- Wittgenstein -- Personal pronouns : reconsidering the traditional view -- I and we : a relational community -- Benveniste and I : you connectedness -- Objectification in the third person -- Castaneda's phenomeno-logic of the I -- Developmental perspectives -- Piaget's legacy -- Recent research on the sociality of children -- Proto-conversations in infancy -- The dialogic model of Jaffe and Feldstein -- From proto-conversation to conversation -- Perspectives from blindness and autism -- Polycentrism and personal pronoun acquisition: loveland and others -- An egocentric model of personal pronoun acquisition : Charney and others -- Philosophical implications and directions for future research -- Philosophy of dialogue -- Rosenstock-Huessy's grammatical method of social research -- Rosenzweig's speech-thinking -- Buber's I and you -- The primordial duality in Buber, Humboldt, Plato -- Buber and his critics -- Rosenstock-Huessy -- Levinas -- Dialogical phenomenology -- The dialogic dimension of meaning and experience -- The practice of phenomenology -- Implications for politics and feminism. (shrink)

In _The distinctive terminology in Šarḥ al-Kāfiya by Raḍī l-Dīn al-ʾAstarābāḏī_ Beata Sheyhatovitch offers a comprehensive and systematic study of terminology used by a highly perceptive and original Arab grammarian from 13th century C.E.

: The aim of the study was to establish whether any relation exists between depression symptoms and the extent to which adolescents accept the changes their bodies undergo, and if the connection does exist - is it gender-related. Method: Data were collected from four sub-groups: younger girls, older girls, younger boys, and older boys. The participants were asked to complete questionnaires that allow to measure the subjective intensity of depression symptoms, the current stage of biological changes and whether these changes (...) are accepted by the individual who experiences them. Results: The less adolescents accept the changes in their bodies, the higher depression symptoms they demonstrate. For younger girls, older girls and older boys, no links were established between levels of accepting bodily changes and early/late maturation. For younger boys, the later the stage of their development, the less likely they are to accept the changes in their bodies. Girls report more intense depression symptoms than boys do, but their levels of accepting changes that occur around puberty are significantly lower only when compared to those of older boys. Conclusions: Whether biological changes during puberty are accepted or not, was proven to be a significant predictor of more intense depression symptoms. (shrink)