Students’ knowledge about the value of discussions for teaching and learning

We are particularly interested in looking at teaching and learning from students perspectives. Focussed interviews and written responses from a number of linked investigations with middle-school and tertiary students highlighted that students perceive discussion to be a valuable teaching -- learning technique. This paper provides text extracts, organised into six key themes, to illustrate students understandings about how discussion helps them to learn. We conclude that, across the whole participant group, knowledge about the various potentials of discussion for learning is wide ranging. However, at the individual level, some students perspectives appear limited. We propose that specific attention to enhancing students pedagogical knowledge about techniques such as discussion should accompany subject matter instruction.     

Reconsideration of “Motherhood” in Contemporary Japan

In this paper, the author reconsiders motherhood in Japan. This reconsideration is based on Japanese psychoanalytic knowledge and a case study of a woman. As a child she was physically abused by her father, and struggled throughout her life with conflicts with her mother. The Japanese have historically idealized the concept of motherhood and maintained that it was possible for women to become the ideal mother for their children. The author maintains that motherhood is not dependent only on mothers, but is created and shared by fathers, children and all of society. In psychotherapy, the therapist provides a motherly energy to the client and shares the motherhood fantasy with the client to a certain extent. The therapist assists the client in the gradual process of abandoning the desire to be loved by the ideal mother and accept motherhood from other sources.Kiyoko Kamibeppu, R.N., Ph.D., Associate Professor, The University of Tokyo, Clinical Psychologist, Japanese Association for Clinical Psychology. Address correspondence to Kiyoko Kamibeppu, Department of Family Nursing, Faculty of Medicine, Graduate School of Health and Nursing, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, Japan; e-mail: kkamibeppu-tky@umin.ac.jp.     

Relationship between psychological stress and lymphocytic 5′-ectonucleotidase

The relationship between psychological stress and lymphocytic 5-ectonucleotidase, an enzyme marker for lymphocyte differentiation, was studied. Lymphocytic 5-ectonucleotidase was decreased significantly by about twofold in persons experiencing psychological stress, with a corresponding change in Total Mood Disturbance scores of the Profile of Mood States. Enzyme values were reversible in that they returned to normal once the stress had been reduced. Administration of high doses of ascorbate to severely depressed patients also normalized 5-ectonucleotidase activities, and implied that low enzyme values in stressed persons may be mediated by oxygen radical damage. This finding was consistent with previous reports of heightened inflammatory responses occurring in depressed patients. The primary cause of lowered 5-ectonucleotidase during stress may be the breakdown in the homeostatic mechanisms of the hypothalamic-pituitary-adrenal axis and immune system resulting in lymphoid tissue resistance to corticosteroids. It is suggested that this lowering of lymphocyte 5-ectonucleotidase may contribute to stress-mediated immune suppression by inhibiting lymphocyte maturation.     

Operative Group Dynamics in School Settings: Structuring to Enhance Educational, Social, and Emotional Progress

This article will describe the dynamics taking place in school settings, particularly in classrooms. Literature pertaining to the use of group dynamics in classrooms will be presented. A number of significant group therapy concepts will be addressed. These will include group-as-a-whole, group structure, transference-countertransference, the school and the classroom as holding environments, and therapeutic factors. Some practical dynamic strategies that are meant to strengthen group operations in classroom will also be included. The article will be guided by the writer's personal experiences within school settings and classrooms.     

The application of the satir model of family therapy to the families in Hong Kong: A personal reflection

Practitioners in Hong Kong have shown an increasing interest in various family therapy approaches since the 1980s. This paper offers a critique of the major concepts and techniques of the Satir model applied to families in Hong Kong. Cultural considerations are examined in relation to the family structure and hierarchy, the Chinese self and self-esteem, communication patterns, and family rules. Implications for the application of the Satir model of family therapy in Hong Kong are discussed.     

More Reel than Real: Mel Gibson’s <Emphasis Type="Italic">The Passion of the Christ</Emphasis>

Responses to Mel Gibsons film The Passion of the Christ have run the gamut from high praise to condemnation for excessive violence and antisemitism. Outlining some key observations of the psychology of antisemitism, this article explores how Gibsons film may or may not be antisemitic. It further explores whether Gibsons cinematic technique guides the viewer to a specific understanding of Jesus crucifixion and its meaning, drawing on theories of meaning-making and interpretation proposed by Umberto Eco and Norman Holland and René Girards theory of sacrificial violence and the scapegoat.D. Andrew Kille is director of Revdak Consulting and InterfaithSpace and co-chair of the Psychology and Biblical Studies Section of the Society of Biblical Literature.     

Investigation into Combinatory Systems with Dual Combinators

Combinatory logic is known to be related to substructural logics. Algebraic considerations of the latter, in particular, algebraic considerations of two distinct implications (, ), led to the introduction of dual combinators in Dunn & Meyer 1997. Dual combinators are "mirror images" of the usual combinators and as such do not constitute an interesting subject of investigation by themselves. However, when combined with the usual combinators (e.g., in order to recover associativity in a sequent calculus), the whole system exhibits new features. A dual combinatory system with weak equality typically lacks the Church-Rosser property, and in general it is inconsistent. In many subsystems terms "unexpectedly" turn out to be weakly equivalent. The paper is a preliminary attempt to investigate some of these issues, as well as, briefly compare function application in symmetric -calculus (cf. Barbanera & Berardi 1996) and dual combinatory logic.     

Treating the “Wise Baby”

In a previous examination of Ferenczis concept of the Wise Baby (1996), I had noted both its applications and its limitations in the analytic treatment of an unusually intelligent adult. Ferenczis concepts of the origin of intellect in trauma and of the wise baby have often left the indistinct impression of being interrelated phenomena. In this paper, I regard as arguable the notion that very high intelligence is pathological when it is precocious. This return visit to the territory of the wise baby extends Ferenczis ideas about the origin and use of the intellect to include a consideration of what may constitute effective treatment for those who suffer from giftedness.Judith E. Vida, M.D. edits On the Arts for this journal. She is a Founding Member and Faculty of the Institute of Contemporary Psychoanalysis in Los Angeles, CA, a member of both American and International Psychoanalytic Associations, and of the Sándor Ferenczi Society of Budapest. Her private practice is in Pasadena, CA.Address correspondence to Judith E. Vida, 301 S. Fair Oaks Ave., Suite 406A, Pasadena, CA 91105, USA; e-mail: jvida@spence.net     

A Work in Progress

After expressing gratitude to each contributor, and briefly commenting on each, I probe several main themes of my work, addressing the question of the apparent difference between my earlier philosophical and later clinical writings. Central to both is the reflexivity of the human agent, and that each exhibits a form of practice regardless of the specific aims embedded in each. I then address the theme of narrative writing as my work has developed over the past several decades – at the heart of which are questions of self and integrity.     

Unintelligibility or Defeat: The Issue of Engagement in Philosophical Debates

A recognition of the acutely terministic and agonistic character of philosophizing has led to the perception of a dilemma in philosophical debates: differing positions are capable of being maintained only at the expense of mutual unintelligibility, and a real contact of minds could never be achieved without one side of the controversy abandoning its position and the enabling argumentative tension ceasing to exist. This perception is sustainable, however, only if we continue to accept the assumption that a direct, unmediated confrontation between disputants personifying two sets of rigidly defined terms is the mode of philosophical argumentation. A triadic rather than diadic conception of a typical debate between opposing schools of thought, which differentiates between the opponent and the audience, would address the theoretical misgivings caused by the perceived predicament.     

The Polish Case in Vladimir Solov'ëv's Vision of the Future

In the article I presentSolov'ëv's views on the national question(including the so-called Polish question)presented in his writings of the 1880s. Thequestion involved uniting the Churches as wellas Russia's specific mission in building thefuture Kingdom of God. Solov'ëv's position,according to which individual nations acquire aconcrete place in the course of mankind'sexistence, was subjected to criticism by thePolish historian Stanisaw Tarnowski. Thiscontributed to an interesting discussion andpolemic between the two thinkers that tookplace on the pages of the journal PrzegldPolski (The Polish Review).     

Choice and Logic

There is a little known paradox the solution to which is a guide to a much more thoroughgoing solution to a whole range of classic paradoxes. This is shown in this paper with respect to Berrys Paradox, Heterologicality, Russells Paradox, and the Paradox of Predication, also the Liar and the Strengthened Liar, using primarily the epsilon calculus. The solutions, however, show not only that the first-order predicate calculus derived from Frege is inadequate as a basis for a clear science, and should be replaced with Hilbert and Bernays conservative extension. Standard second-order logic, and quantified propositional logic also must be substantially modified, to incorporate, in the first place, nominalizations of predicates, and whole sentences. And further modifications must be made, so as to insist that predicates are parts of sentences rather than forms of them, and that truth is a property of propositions rather than their sentential expressions. In all, a thorough reworking of what has been called logic in recent years must be undertaken, to make it more fit for use.Portions of this paper have previously been published in Logical Studies, vol. 9, http://www.logic.ru/LogStud/09/No9-06.html, and the Australasian Journal of Logic, vol. 2, http://www.philosophy.unimelb.edu.au/ajl/2004/2004_4.pdf.     

Lordship, Bondage, and the Formation of Homo Religiosus

After a brief exploration of Hegel's writing on the formation of self-consciousness, including the place of religiosity in this formation, the article examines Kojeve's response to a Hegelian homo religiosus, followed by a counter-response to Kojeve's atheism through a peculiar, Jaspersian reading of Erich Fromm's discussion of the x experience. Finally, it will be argued that the desire for mutual recognition, and humanity's yearning for transcendence, are essential experiences in the formation of self-consciousness.     

Mel Gibson’s Big Gamble: <Emphasis Type="Italic">The Passion of Christ</Emphasis>

Mel Gibsons film is a creative reworking of opportunities provided by migrating to Australia as a boy and a life-long desire to be reconciled to his father, Hutton Gibson. If the film is read as a study in psychology and biography, then biblical and theological critiques, along with contemporary politically correct stances towards what Gibson did, can be set temporarily aside in search of a larger trajectory of meaning implicit in the film. The embodied nature of the film, along with other violent films in which Gibson starred in the past three decades, points to wellsprings of power in the blood. Violence becomes an idiom of reconciliation with authority. Gibsons relationship to his father plays a major role in such a reading of the film. A continuous reconciliation with his father is evident not only in thematic continuities over the course of Mel Gibsons professional acting career and starring roles. It also structures the directors construction of Christs Passion. A desire not to be forsaken gives rise to this idiosyncratic and controversial film, itself a cinematic statement about Gibsons own personal spiritual torment.Richard A. Hutch is Director of Studies of the Faculty of Arts and Reader in Religion and Psychological Studies in the School of History, Philosophy, Religion, and Classics at the University of Queensland in Brisbane, Australia 4072.     

Remarks on Gregory's “Actually” Operator

In this note we show that the classical modal technology of Sahlqvist formulas gives quick proofs of the completeness theorems in [8] (D. Gregory, Completeness and decidability results for some propositional modal logics containing actually operators, Journal of Philosophical Logic 30(1): 57–78, 2001) and vastly generalizes them. Moreover, as a corollary, interpolation theorems for the logics considered in [8] are obtained. We then compare Gregory's modal language enriched with an actually operator with the work of Arthur Prior now known under the name of hybrid logic. This analysis relates the actually axioms to standard hybrid axioms, yields the decidability results in [8], and provides a number of complexity results. Finally, we use a bisimulation argument to show that the hybrid language is strictly more expressive than Gregory's language.     

Completeness and Decidability Results for Some Propositional Modal Logics Containing “Actually” Operators

The addition of actually operators to modal languages allows us to capture important inferential behaviours which cannot be adequately captured in logics formulated in simpler languages. Previous work on modal logics containing actually operators has concentrated entirely upon extensions of KT5 and has employed a particular model-theoretic treatment of them. This paper proves completeness and decidability results for a range of normal and nonnormal but quasi-normal propositional modal logics containing actually operators, the weakest of which are conservative extensions of K, using a novel generalisation of the standard semantics.     

Inferential Intensionality

The paper is a study of properties of quasi-consequence operation which is a key notion of the so-called inferential approach in the theory of sentential calculi established in [5]. The principal motivation behind the quasi-consequence, q-consequence for short, stems from the mathematical practice which treats some auxiliary assumptions as mere hypotheses rather than axioms and their further occurrence in place of conclusions may be justified or not. The main semantic feature of the q-consequence reflecting the idea is that its rules lead from the non-rejected assumptions to the accepted conclusions.First, we focus on the syntactic features of the framework and present the q-consequence as related to the notion of proof. Such a presentation uncovers the reasons for which the adjective inferential is used to characterize the approach and, possibly, the term inference operation replaces q-consequence. It also shows that the inferential approach is a generalisation of the Tarski setting and, therefore, it may potentially absorb several concepts from the theory of sentential calculi, cf. [10]. However, as some concrete applications show, see e.g.[4], the new approach opens perspectives for further exploration.The main part of the paper is devoted to some notions absent, in Tarski approach. We show that for a given q-consequence operation W instead of one W-equivalence established by the properties of W we may consider two congruence relations. For one of them the current name is kept preserved and for the other the term W-equality is adopted. While the two relations coincide for any W which is a consequence operation, for an arbitrary W the inferential equality and the inferential equivalence may differ. Further to this we introduce the concepts of inferential extensionality and intensionality for q-consequence operations and connectives. Some general results obtained in Section 2 sufficiently confirm the importance of these notions. To complete a view, in Section 4 we apply the new intensionality-extensionality distinction to inferential extensions of a version of the ukasiewicz four valued modal logic.     

Bounded contraction and Gentzen-style formulation of Łukasiewicz logics

In this paper, we consider multiplicative-additive fragments of affine propositional classical linear logic extended with n-contraction. To be specific, n-contraction (n 2) is a version of the contraction rule where (n+ 1) occurrences of a formula may be contracted to n occurrences. We show that expansions of the linear models for (n + 1)- valued ukasiewicz logic are models for the multiplicative-additive classical linear logic, its affine version and their extensions with n-contraction. We prove the finite axiomatizability for the classes of finite models, as well as for the class of infinite linear models based on the set of rational numbers in the interval [0, 1]. The axiomatizations obtained in a Gentzen-style formulation are equivalent to finite and infinite-valued ukasiewicz logics.Presented by Jan Zygmunt