After the advent of the theory of special relativity, the existence of absolute time in nature was rejected within the society of physics. In recent decades, William Lane Craig has endeavoured to offer an interpretation of the empirical evidence that support the theory of relativity while maintaining the concept of absolute time. His interpretation, however, is based upon supernatural presuppositions due to which it cannot be accepted as a scientific argument. After explaining Craig’s view, we attempt to reconstruct his explanation (...) for absolute time using the concept of general substantial motion of nature, well-known in Mulla Sadra’s philosophy as the most important approach in Islamic philosophy; thereby, proving general time for the natural world. Although Craig considers some evidence from modern physics in his reasoning for absolute time, here, after pointing to some evidence, it is discussed that the approach used here better bridges the gap that exists between the metaphysics and the physics of the argument. (shrink)

The purpose of this study was to investigate the relationship between authentic leadership and the three dimensions of employee well-being. Furthermore, attachment insecurity was considered as a mediating factor between authentic leadership and the three dimensions of employee well-being. Data were obtained from a field sample of 212 health care providers with patient contact at five hospitals in the North East of Iran. Initially, collected data were analyzed with multiple confirmatory factor analyses. Then, structural equation modeling was applied to test (...) proposed hypotheses. First, it was shown that authentic leadership negatively impacted attachment insecurity. Second, attachment insecurity proved to be a factor impinging upon job satisfaction. On the contrary, higher levels of attachment insecurity was associated with higher levels of perceived stress and stress symptoms. Third, it was revealed that attachment insecurity partially mediated the relationship between authentic leadership and job satisfaction and fully mediated the relationship between authentic leadership, perceived stress, and stress symptoms. According to the literature of authentic leadership, this is one of the first research studies, and literally the first in the East exploring the effects of authentic leadership on the exclusive combination of dimensions offered in this paper. Moreover, researchers in the field of management have not delved enough into attachment and its antecedents and consequences in leader–follower relationship. This is one of the first studies to provide evidence of the relationship between authentic leadership, attachment security and employee well-being. As a further analysis, the final model was separately put under the two different lens of gender and some interesting findings were discussed in the discussion. (shrink)

In this chapter, we examine a few potential problems when inquiring into the ethics of medieval Christian and Islamic mystical traditions: First, there are terminological and methodological worries about defining mysticism and doing comparative philosophy in general. Second, assuming that the Divine represents the highest Good in such traditions, and given the apophaticism on the part of many mystics in both religions, there is a question of whether or not such traditions can provide a coherent theory of value. Finally, the (...) antinomian tendencies and emphasis on passivity of some mystics might lead one to wonder whether their prescriptive exhortations can constitute a coherent theory of right action. We tackle each of these concerns in turn and discuss how they might be addressed, in an attempt to show how medieval mysticism, as a fundamentally practical enterprise, deserves more attention from practical and moral philosophy than it has thus far received. (shrink)

Muslim scholars have had different approaches toward modern technologies. Defining the situation in various Islamic countries is dependent on knowing the approaches adopted by their scholars. These approaches create norms which can shed light on the reasons for the success and failure of access to technology and its transference. The present article sets out to analyze the views of the Qom seminary scholars in Iran about the development of modern technologies within the framework of the development sociology using the qualitative (...) methodology of grounded theory. To this end, such techniques as conducting interviews and investigating documents have been used to gather the data. The authors find four paradigm models regarding modern technologies among the Qom seminary scholars. These models are classified into two general categories: optimistic and pessimistic. In the end, an “appropriate technology” approach is introduced as an approach singled out by the researchers. (shrink)

In the recent decades, many Muslim intellectuals have devoted their intellectual efforts to reconstructing the jurisprudence through a new interpretation of Islam in order to solve the problem of human rights. While they have mostly tried to find a solution based on Ijtihad in derivation of Shari’a, Mahmoud Mohammad Taha and Mohsen Kadivar have asked for structural Ijtihad, presenting reversed and rational abrogation theories. In the current article, the researcher aims to focus on three main questions: Why do they (...) believe that traditional jurisprudence and Ijtihad in derivatives are not able to solve the conflict between Islam and human rights? What are the most important governing principles in the corrective theory of each thinker, and how can their proposed theories lead to the reconciliation of Islam and human rights? And finally, what are the most fundamental principles and common features that lie in the theory of the two thinkers? (shrink)

Publication date: 21 March 2019 Source: Author: Ali Jamshidi The present research was done to analyze the relationship between organizational trust and organizational innovation at Payam Nour University in Tehran Province. To collect data related to organizational trust, Payne questionnaire was used. Organizational innovation data were collected by a researcher-developed questionnaire. The reliability of both of which based on Alfa Cronbach coefficient was 91% and 86% respectively. To analyze data, Pearson correlation test and step-by step regression were applied. The (...) result of correlation test showed that there is positive and significant relationship between organizational trust and all its dimensions with organizational innovation. The results of structural equation modeling were collected by 231 questionnaires and suggest that innovative leadership and organizational trust have relation with organizational innovation. In conclusion, the result is analyzed and some suggestions are made to improve innovation capability in the organization of the target population. (shrink)

Publication date: 24 January 2019 Source: Author: Ali Jamshidi, Omid Grey Present research’s goal is to study the relationship between knowledge management of Parsian Bank and its financial performance. The statistical population consists of 220 executives, assistants and postgraduate staff in banking and financial management. The statistical sample consists of 144 of them who were determined according to the Morgan Table. This research uses quantitative and survey method and it has a practical purpose. The results show that there is (...) a meaningful relationship between the research variables and that the relationship between them includes strength and weakness. (shrink)

Metaphor theory claims that there is no any construct of reality outside of domination of a picture orimage. At the bottom of any philosophical system lays an image or a picture. Analysis of thinking relatesto the analysis of metaphorical aspects of that thinking. Every concept that pretends to be abstract becomes a consequence of a concrete image. The canon of philosophy no longer lays at depth but isaroused from surface. Hana Arendt is one of the most interesting and most complicated (...) politicalphilosopher in the 20th century. This study is going to examine the role of theater metaphor in her politicalphilosophy. Arendt’s political philosophy is influenced by theater metaphor. This study aimed to examinethis by using the works of Flydenberg and Blumenberg. (shrink)

Medical practice is practiced morality, and clinical research belongs to normative ethics. The present book elucidates and advances this thesis by: 1. analyzing the structure of medical language, knowledge, and theories; 2. inquiring into the foundations of the clinical encounter; 3. introducing the logic and methodology of clinical decision-making, including artificial intelligence in medicine; 4. suggesting comprehensive theories of organism, life, and psyche; of health, illness, and disease; of etiology, diagnosis, prognosis, prevention, and therapy; and 5. investigating the moral and (...) metaphysical issues central to medical practice and research. Many systems of (classical, modal, non-classical, probability, and fuzzy) logic are introduced and applied. Fuzzy medical deontics, fuzzy medical ontology, fuzzy medical concept formation, fuzzy medical decision-making and biomedicine and many other techniques of fuzzification in medicine are introduced for the first time. -/- . (shrink)

The notions of health, illness, and disease are fuzzy-theoretically analyzed. They present themselves as non-Aristotelian concepts violating basic principles of classical logic. A recursive scheme for defining the controversial notion of disease is proposed that also supports a concept of fuzzy disease. A sketch is given of the prototype resemblance theory of disease.

In a previous paper the concept of disease was fuzzy-logically analyzed and a sketch was given of a prototype resemblance theory of disease (Sadegh-Zadeh (2000). J. Med. Philos., 25:605–38). This theory is outlined in the present paper. It demonstrates what it means to say that the concept of disease is a nonclassical one and, therefore, not amenable to traditional methods of inquiry. The theory undertakes a reconstruction of disease as a category that in contradistinction to traditional views is not (...) based on a set of common features of its members, that is individual diseases, but on a few best examples of the category, called its prototypes, and a similarity relationship such that a human condition is considered a disease if it resembles a prototype. It enables new approaches to resolving many of the stubborn problems associated with the concept of disease. (shrink)

At least as important as a particular item of medical knowledge itself is to know something about the relationships of that knowledge to the experiential world it is talking about. The reason is that the patients the physician is concerned with are parts of that experiential world. So, when using any knowledge in her practice, e.g., some knowledge on infectious diseases, a morally conscientious doctor will be interested in whether, and in what way, this knowledge relates to the ‘world out (...) there’. Does the medical knowledge she employs bear any relevance to the bodies and souls of her patients? Does it enable her to understand the patient’s suffering, illness experience, and illness narrative? Will it help her find useful diagnoses and treatments? Are there in fact any indicators of such qualities of medical knowledge? Why not use astrology, Ayurveda, or exorcism instead of the theory of infectious diseases? A prerequisite for dealing with such questions is the awareness of the relationships between medical knowledge and its referent, i.e., of the semantics of medical knowledge, on the one hand; and of the pragmatic factors beyond this semantics, which influence the role medical knowledge plays in health care, on the other, e.g., social and economic processes. In the present chapter, we shall look at these issues with an eye toward understanding why some particular information is allowed to enter the medical world as knowledge, whereas other information is considered unacceptable or quackery. Is there a clear line of demarcation between medical knowledge and self-deception? To begin with, we will discuss the issues of truth and justification because, as pointed out in Section 10.1 on page 402, knowledge is traditionally defined as justified true belief . These two defining features of knowledge, truth and justifiedness, are due to the classical conception of knowledge as the representation of some ‘reality’. This ancient, representational postulate brings with it that the predominant view on the semantics of medical knowledge is realism, i.e., the view that medical knowledge is concerned with and represents ‘the real world out there’. We shall therefore need to inquire into the philosophy and medical relevance of this doctrine before we proceed to alternative views. Our discussion thus divides into the following five parts: 12.1 Justified True Belief; 12.2 Realism; 12.3 Anti-Realism; 12.4 Beyond Realism and Anti-Realism in Medicine; 12.5 Social Epistemology. (shrink)

What follows is a brief comment on Ludwik Fleck's paper on the foundations of medical knowledge translated by Thaddeus J. Trenn in this issue. Since the original is much older than I am, I have some scruples in presenting the critical thoughts which occurred to me when I read it a few years ago. Despite the criticism, I am very sympathetic to most of what Fleck has told us in his tragically neglected work. Two facts make Fleck's tragedy even more (...) disturbing: (i) others have given rise to post-Fleck revolutions in epistemology by exploiting his ideas while omitting proper references to him, and (ii) sociology of science, precisely what Fleck wanted to promote, has emerged without his work being operative in any sense. In my commentary, I shall examine his concept of social conditioning of knowledge. CiteULike Connotea Del.icio.us What's this? (shrink)

On the basis of a ten-place comparative value relation, artificially reduced to a binary relation, some human value structures are studied and a concept of value kinematics is proposed. A miniature value logic is outlined, making it possible with precision to handle several explicated value notions and to analyze interrelations between them. Finally, the question is discussed whether health can be said to be an absolute and an intrinsic value.

Patrick Suppes'' set-theoretical approach to the analysis of theories, and Joseph D. Sneed''s metatheory are briefly outlined. The notions of observation, illusion and hallucination are reconstructed according to these approaches. It is argued that the terms perception and truth are theoretical with respect to observation but nontheoretical with respect to illusion and hallucination. Hallucination is construed as a special kind of illusion.

ZusammenfassungWas ist praktisches Wissen?Die Diskussion über diese Frage hat sich in den letzten Jahrzehnten darauf konzentriert, das praktische Wissen als ein Wissen- wie aufzufassen. Im Folgenden wird eine weitere Differenzierung dieser Ansicht vorgenommen, indem durch eine Analyse der Syntax des klinischpraktischen Wissens dafür geworben wird, dieses Wissen als eine Kategorie von bedingten Geboten für das ärztliche Handeln in der klinischen Entscheidungsfindung zu betrachten. Syntaktisch gesehen, sind diese Gebote deontische Normen („conditional obligations“). Da sie durch die diagnostisch-therapeutische Forschung (= klinische Forschung) (...) aufgestellt und erforscht werden, muss die klinische Forschung als eine deontische Disziplin angesehen werden. Sie ist deshalb dem Bereich der normativen Ethik zuzuordnen. Im direkten Zusammenhang damit ist die klinische Praxis – als eine überzeitliche Institution, nicht als das Handeln von Einzelpersonen – als praktizierte Moral im Dienste der Menschen („Karitas“) einzustufen, weil sie aus dem Versuch besteht, jene Gebote umzusetzen. (shrink)

Western (deductive) logic originated in Greek antiquity. It found its first expression in those works of the great philosopher Aristotle (384–322 BC) which have come to be known as the Organon, i.e., ‘instrument’. Aristotle’s logic, also known as syllogistics, was unsystematically concerned with patterns of reasoning and argumentation. It remained in this rudimentary state relatively unchanged and unchallenged until the second half of the nineteenth century. At that time, logic underwent a period of unprecedented reform and modernization, due in large (...) part to the German mathematician Gottlob Frege (1848– 1925) It thus became more and more a mathematical endeavor of studying the structure and peculiarities of artificial, formal languages. In this new form, logic gave rise in the twentieth century to disciplines such as theoretical informatics and programming languages, and transformed our lives through computation, information processing, and the Internet. A formal language consists, in effect, of a particular alphabet and some precise rules of forming, and transforming, strings over this alphabet. There exist several types of formal languages analyzed in logic. Depending on their structure, they are called first-order languages, second-order languages, and so on. Today a logic is considered a theory of such a language and is, correspondingly, referred to as a first-order logic, a second-order logic, and so on. In this chapter, we shall outline a first-order logic as a paragon of deductive logic. Its full name is: “Classical, first-order predicate logic with identity”. What all these expressions mean exactly, will become clear below. The logic we shall study first is termed classical logic because the idea to create such an instrument, or ‘organon’, is rooted in Greek antiquity. Owing to its origin, it is based on three time-honored Aristotelian doctrines. For these and several other reasons that we shall discuss later in this chapter, it is also called a logic of the Aristotelian style, or an Aristotelian logic for short. (shrink)

Clinical practice is where the clinical encounter and decision-making occur. Thus, it constitutes the focus of medicine. Since the time of Hippocrates, it has been composed of five activities that have come to be known as anamnesis, i.e., history taking or clinical interview, diagnosis, prognosis, therapy, and prevention. These five activities are fundamental features of the healing relationship. The present chapter is devoted to the analysis and discussion of their logical, methodological, and philosophical problems. Usually, the patient expects the physician (...) to be an expert of her specialty devoid of a bad reputation. This constitutes what may be called a good doctor, i.e., one whose clinical decisions are right and good in most cases, at least in as many cases as another expert in the same area also achieves. In what follows, we shall analyze the characteristics and presuppositions of such right and good clinical decisions. To this end, we shall undertake a conceptual analysis of the clinical encounter and its outcomes, in order to develop a theory of clinical practice. Our analysis consists of the following five parts: 9.1 The Clinical Encounter; 9.2 Anamnesis and Diagnosis; 9.3 Prognosis; 9.4 Therapy; 9.5 Prevention. (shrink)

Medical knowledge as well as clinical practice are characterized by inescapable uncertainty. There are many reasons this is the case, but foremost among them is that almost everything in medicine is inevitably vague, be it something linguistic such as the term “illness”, or something extra-linguistic such as the condition referred to as illness. If we ask ourselves, then, what the term “illness” means exactly, on the one hand; and how we may precisely delimit the condition illness, on the other; we (...) shall realize that to answer these and similar questions requires specific methods that enable us to adequately cope with vagueness. As we shall see below, fuzzy logic provides us with just such methods. (shrink)

The concepts of categorical diagnosis and conjectural diagnosis are introduced. It is argued that in diagnostic reasoning conjectural diagnosis plays a more important role than categorical diagnosis. Attention is called to the inevitable vagueness of clinical language and to the suitability of epistemic logic and fuzzy logic for diagnostic reasoning.

The language of medicine is an extension of everyday language by adding technical terms such as "appendicitis", "angina pectoris", "blood pressure" and the like. It is therefore characterized by semantic chaos. Most of its terms are either not defined or ill-defined. The chaos would not deserve any attention, however, if it were not practically detrimental in research and practice. The best way to prevent the damage it causes is to learn in medicine something about methods of scientific concept formation. The (...) present chapter provides a concise and unrivalled introduction to such a methodology. We shall discuss the main methods of scientific concept formation known today, that is, all methods of definition and explication. Our discussion divides into the following four sections and is based on, and extends, the most valuable pioneering studies by Carl Gustav Hempel and, especially, Patrick Suppes (Hempel, 1952; Suppes, 1957, 151–173, 246–260): 6.1 What a Definition is; 6.2 What Role a Definition Plays; 6.3 Methods of Definition; 6.4 What an Explication is. (shrink)

Clinical judgment, also called clinical reasoning, clinical decision-making, and diagnostic-therapeutic decision-making, lies at the heart of clinical practice and thus medicine. In thepast, clinical judgment was considered the expert task of the physician. But the advent of computers in the 1940s and their use in medicine as of the late 1950s gradually changed this situation. In the 1960s, a new discipline emerged that has come to be termed medical computer science or medical informatics, including clinical informatics. Clinical informatics is concerned (...) with all aspects of the application of computing machinery in clinical research and practice. As one of its accomplishments in clinical practice, the physician’s capacity for clinical judgment is in the process of being turned over to computers. We are told that computers will be responsible for making diagnoses and treatment decisions in a not-too-distant future. This prospect, its historical, methodological and philosophical background, and its impact on health care will be discussed in the present Part VI which divides into these three chapters: 19 Medical Decision-Making 20 Clinical Decision Support Systems 21 Artificial Intelligence in Medicine? (shrink)

Linguistics, in general, is the basic science of all language studies. It is concerned with the nature and structure of language and with the role it plays in human communication. Medical linguistics uses some methods of general linguistics and also creates additional ones. This is motivated by the following practical needs: Computer-aided data record, storage, and retrieval in medical practice and research require that medical data be stored in such a manner that enables their computational processing. However, databases written in (...) natural medical language cannot be easily processed. To enable efficient natural language processing, medical terms and sentences used in them must be made amenable to syntactic and semantic operations by computer programs. Medical linguistics is an ill-defined, interdisciplinary branch of medical informatics and medical information and library sciences concerned with methods and problems of natural language processing in medicine. (shrink)

Due to the intricate nature of its subject matter, medicine is always threatened by speculations and disagreements about which among its entities exist, e.g., any specific biological structures, substructures or substances, pathogenic agents, pathophysiological processes, diseases, psychosomatic relationships, therapeutic effects, and other possible and impossible things. To avoid confusion, and to determine what entities an item of medical knowledge presupposes to exist if it is to be true, we need medical ontology. The term “medical ontology” we understand to mean the (...) study that seeks to ascertain what entities exist in the world of medicine, which formal relations hold between them, and whether there are any relatioships between types of medical research and practice, on the one hand; and the new worlds they create, on the other. (shrink)