A Curious Dialogical Logic and Its Composition Problem

Dialogue semantics for logic are two-player logic games between a Proponent who puts forward a logical formula φ as valid or true and an Opponent who disputes this. An advantage of the dialogical approach is that it is a uniform framework from which different logics can be obtained through only small variations of the basic rules. We introduce the composition problem for dialogue games as the problem of resolving, for a set S of rules for dialogue games, whether the set of S-dialogically valid formulas is closed under modus ponens. Solving the composition problem is fundamental for the dialogical approach to logic; despite its simplicity, it often requires an indirect solution with the help of significant logical machinery such as cut-elimination. Direct solutions to the composition problem can, however, sometimes be had. As an example, we give a set N of dialogue rules which is well-justified from the dialogical point of view, but whose set N of dialogically valid formulas is both non-trivial and non-standard. We prove that the composition problem for N can be solved directly, and introduce a tableaux system for N

On topics today

This article surveys the state of so-called topic theory today. It charts its development through two generations of topic theorists. The first is constructed around three influential texts: Leonard Ratners seminal book that established the discipline in its own right, Classic music: expression, form and style (1980); Wye Allanbrooks. Rhythmic gesture in Mozart: Le nozze di Figaro and Don Giovanni (1983); and Kofi Agawus. Playing with signs: a semiotic interpretation of classical music (1991). The second comprises significant advances in topic theory essayed through two further pairs of texts: Robert Hattens Musical meaning in Beethoven: markedness, correlation, and interpretation (1994) and Interpreting musical gestures, topics, and tropes: Mozart, Beethoven, Schubert (2004); and Raymond Monelles Linguistics and semiotics in music (1992) and The sense of music: semiotic essays (2000). Topic Theory's role as the soft hermeneutic sub-field of music semiotics (relative to the harder, formalist practices of Nattiezs neutral level analysis) is portrayed here as navigating a number of treacherous polemical paths. These wend their way between referential style (expression) and structural syntax (form); historical reconstruction and hermeneutic construction; and heightened sensitivity to social meanings and imposed acts of creative interpretation. This existence of topic theory in a continuous dialogue between structural formalism and the semantics of expressive discourse is held responsible for its marginal position both to the dominant strains of contemporary postmodern musicology and to the dying embers of formalist analysis. The failure of topic theory to strike a fashionable text-context balance thus highlights why musicology continues to view semiotics with scepticism. Ratner presents his thesaurus of style labelssomewhat dubiouslyas the historically authentic ready-to-hand materials (types and styles) of eighteenth-century expressive musical rhetoric. But it is Agawus combination of this universe of topics with a Schenker-influenced beginning-middle-end paradigm that establishes the hallmark of first generation topic theory on which the first half of this paper focuses. Agawus delicate equation between extroversive and introversive semiosis is essayed as a pivotal turning point in topic theorys ability to transcend the mere passive ascription of rhetorical labels. Out of this equation, expressive meanings can ariseas much from the non-congruence, as the congruence, of signs and structure. Hatten's critique of Agawu for neglecting the full interpretative consequences of his signifieds is the springboard for his more hermeneutically replete brand of topic theory and the emergence of the second generation topic theorists. Hattens use of troping (a kind of musical metaphor), is one of many interpretative tools that are responsible for broadening the arena of topic theorysome of his others being: expressive genres, emergent meanings and markedness theory. These are deployed across a variety of musical parameters as Hattens attention increasingly turns to the prototypicality of topics in their euphoric and dysphoric states. Hattens interpretative work is shown to transcend historical reconstruction to comprise creative interpretation built on a much broader definition of expressive gestures, of which topics are only a constituent part. The article concludes with Monelles expos of the dubious historical underpinnings of Ratners topic theory foundations. This does not render this vibrant branch of semiotics redundant but, on the contrary, charts its future direction as one calling out for far deeper historical investigation and cultural criticism. Monelles enlightening forays into the more replete expressive meanings of such topics as the horse and pianto make this point abundantly clear. The future of topics today, if not musicology in general, is one of cultural criticism

The Leap In Place: Rethinking Key Concepts In The History Of Composition And The Return Of Lore.

This dissertation attempts to affirm a key set of practical terms in order to guide Composition Pedagogy. These terms include error, language, voice, teacher neutrality, and rationality. In recent years, many of these terms have been discredited theoretically; however, they remain dominant in textbooks and in our actual teaching practice. The result has been a significant divide between theory and practice, resulting in a cognitive dissonance between our classroom activities and our scholarly activity. However, by presenting each of these terms as dynamic and performative, this dissertation invites the field to find productive practical possibilities inside of them. Moreover, the deconstruction of each term results in a local intervention in the larger economy of force that have worked to divide Composition theory from pedagogy. The end result of these deconstructions is a reconsideration of Stephen North’s concept notion of lore as an attempt to offer phenomenological approach to the theory/practice divide that emphasizes the shared experiential world of the Composition instructor

Dialogical practices : diving into the poetic movement exploring ‘supervision’ and ‘therapy’

A thesis submitted for the degree of Doctorate in Systemic Practice of the University of BedfordshireThis thesis explores a dialogical approach – in relation to supervision, therapy and research. I have as supervisor inquired into my relationship with groups of supervisees who were training to become family therapists or systemic practitioners. Through my doctoral portfolio, I speak from within my practice and I show in some detail the micro processes in relational encounters which help dialogue to evolve. I also address grand narratives about what it means to be a human being, and show how perceiving a human being as dialogical has extensive and governing consequences for how we think about a person’s movements in the world, how we think about them as person, in relation to other people, and how we understand problems, and approach problem solving. My research has been a doing, an experiencing and a creation of knowing in a reflexive flow. My research philosophy, mode of approaching my practice as therapist and supervisor (and as a person in the world) has reflexively been created through my being in practice. I show how an embodied belief in fluidity and complexity, enables me as supervisor to contribute to a space in the context of supervision which welcomes the freedom of a kind of orientation which is open towards situated, emerging, novel and provisional understanding. By attending to here-and-now interactions, becoming answerable in the moment and by embracing intuition, ambiguity and relational compassion, we have been able to welcome risk-taking and improvisation. This mode of dialogical supervision demonstrates a willingness to spontaneously dive into the uniqueness of every new encounter and every new movement. I see this as the poetics of the dialogical meeting. I have experienced how this space has opened up quite unexpected aspects of the supervisees’ experiences and has served as an incitement for them to question different aspects of their relationship to life. This has reflexively created a certain spirit and atmosphere that has invited us all to be bolder in our sharing and exploration of our lives, practice and our ideas. This thesis makes a contribution concerning: how we can be with people in ways that opens up more understanding and creates a sense of belonging and liberation; challenging and transgressively exploring discursive boundaries which attempt to define and fix what research is, what therapy is, what supervision is, and welcomes the infinity of opportunities and possibilities life may offer us. Thus I suggest that it may become significant for the profession to review the usefulness and legitimacy of distinct categorization between therapy and supervision. Through my choice of genre I offer the reader a possibility to respond emotionally as well as intellectually to my writing. I believe the way I have chosen to re-present my research through a mix of genre and evocative texts not ‘frozen’ findings, permits and anticipates novel ways of going on in relation to research in a manner that I don’t believe have been described in this way before within the community of family therapy and systemic practice

Comparative theology and scriptural reasoning: A Muslim’s approach to interreligious learning

In this paper, I examine Comparative Theology (CT) and Scriptural Reasoning (SR), two distinctive interreligious learning practices, in relation to each other. I propose that these practices, with respect to their dialogical features and transformative power, represent two of the most noteworthy current modes of interreligious dialogue. They achieve this by their ability to explicitly understand the “other.” This is also because they serve not only as tools in service of understanding in academic circles, but also as existentially/spiritually transformative journeys in the exotic/familiar land of the “other.” In respect to religious particularity and (un)translatability, I argue that both CT and SR have certain liberal and postliberal features, as neither of them yields to such standard taxonomies. Finally, I deal with Muslim engagement with CT and SR and present some initial results of my current comparative questioning/learning project. Consequently, I plan for this descriptive work to stand as a preliminary to, first, an SR session that focuses on some Qur’anic verses and biblical accounts with a probable progressivist view of history and, second, an in-depth study of the Islamic tradition in that light.Q1WOS:0004486604000142-s2.0-8505488460

An Assessment of Buttrick\u27s Homiletic

Sensing, Tim (1993) An Assessment of Buttrick\u27s Homiletic, Restoration Quarterly: Vol. 35 : No. 3. This repository hosts selected Restoration Quarterly articles in downloadable PDF format. For the benefit of users who would like to browse the contents of RQ, we have included all issue covers even when full-text articles from that issue are unavailable. All Restoration Quarterly articles are available in full text in the ATLA Religion Database, available through most university and theological libraries or through your local library’s inter-library loan service

Personal effects : education in the age of personal-industry technology

This work explains and models a "personal" way of doing education in the current era of personal-industry electronic technology represented by the computer. Seeing how powerful the now-fading mass-industry technological paradigm (represented by the factory) has been in terms of promulgating a one-size-fits-all, quasi-personal and quasi-social education, this work explicates and models a way of doing education which is instead highly-personal and highly-social, in accord with the potential of the new technological paradigm of personal-industry. The question of whether or not this new personal mode of education will promulgate itself as successfully as the former mass-industry model did is addressed, and resistances to the explicit and implicit changes the new paradigm represents are outlined and discussed

Unearthing the Tubers and Shoots of Thought, Talk, and Praxis: A Historiography of Classroom Discourse in Theory and Practice

This dissertation submits as its project a history of dialogue in the classroom, from early recitation practices to the era of the teacher as a “sage on the stage,” the subsequent role of a participating observer or “guide on the side,” and more refined teacher roles as well as sharper definitions of discussion and dialogical practices (King, 1993, p. 30). For this research, I adopted a conceptual methodology, using Foucault’s critique and Deleuze and Guattari’s assemblages and rhizomic structures, to inform the mapping and dynamic of the historiography. In terms of practical methodology, I collected over 650 theoretical, empirical, and instructional works related to forms of classroom discourse. By mapping the territory of research on discourse in the English classroom, this work noted trends in the method, manner, and focus of research. Several critical shifts might be suggested regarding theory, research, and practice in relation to dialogue: in practice, first, a shift from quantitative, monological positions to more dialogical, polyphonic stances; and second, from research examining teacher questioning and evaluation to that focused on student responsiveness. In theory and research, this review suggested several noticeable trends in research methods: first, that classroom practice lags behind the theoretical imagining of the dialogical; second, that scholars have increasingly relied on Mikhail Bakhtin’s theories in the pedagogical frames of their research on discourse in the classroom; and third, that scholarship has shown a greater interest in international sites of study. Overall, although scholars have made strides in conceptualizing the dialogical classroom, greater interventionist studies and instructional works are needed to bridge the gap between theory and practice