Hitchcock and Sober on Weak Predictivism

According to Hitchcock and Sober??s argument from overfitting for weak predictivism, the fact that a theory accurately predicts a portion of its data is evidence that it has been formulated by balancing simplicity and goodness-of-fit rather than overfitting data. The core argument consists of two likelihood inequalities. In this paper I show that there is a surprising accommodation-friendly implication in their argument, and contend that it is beset by a substantial difficulty, namely, there is no good reason to think that their second likelihood inequality is true.     

Espace phobo-obsessionnel : le paradigme du taijin kyofusho

Taijin kyofusho, frequent in Japan, is a trouble characterized by fear of offending others by an inappropriate behavior or a physical appearance. We bring out three puzzles that are raised by the clinical elements and the cultural factors involved in this trouble: 1) the anxiety is for other persons and not for the Self; 2) the anxiogenic situations are concerned with a presence of acquaintances and never of complete strangers; 3) those situations are related to the spatialized image of the Self given to the others. To cast light on these puzzles, we use the conceptual framework of representational spaces, which allow to describe the subjective universe that can be displayed from memory. We underline the transcultural value of some aspects of taijin kyofusho.     

Le cartable électronique : sémantique de l'utilisabilité et aide aux apprentissages

A semantic usability approach was used for the ergonomic conception of the electronic schoolbag with Methods from Cognitive Psychology and Artificial Intelligence. A formal object-oriented analysis as well as the questioning and observing users provided principles as a guide for user-based conception. Similar results were found from both methods. They indicated how to build an easy-to-use interface that improves school apprenticeship.     

La professionnalité des psychologues : acquisition de compétences et processus de professionnalisation

The aim of this work is to study professions from a psychosocial perspective. As such, a semi-structured questionnaire was used to detect the “specific” and “transversal” competences of two professional groups: psychologists and educators. The results show the job seniority and the intervention area are the two elements, linked to the professional context, more involved into the development of the perception of oneself competence and consequently into professionalisation process. The psychologic dimensions, we supposed implied into the development of competence process - for example Self efficacy and Professional commitment - were competence premonitory elements, implied in the professionalisation process, too.     

La transition études-travail : un modèle multithéorique et longitudinal

In order to study the correlational and causal relationships which link the antecedents, the process, and the results of the school-to-work transition, a longitudinal research (18 months) was performed with a sample of 123 engineering students during the last semester of their academic program. A multidimensional theoretical approach allowed to show, with the use of structural equations, that the intention to find a job (antecedent) resulted essentially from the perceived behavioral control and the social norm associated with such a project, and predicted the efficiency of the job search activity (process) which, itself, significantly determined the objective and the subjective quality (result) of the obtained job. Results are discussed in terms of their theoretical implications and of possible preventive interventions with persons who have to cope with a school-to-work transition.     

Psychologue dans le champ scolaire : une pratique sous le sceau du paradoxe

Starting from an experiment she coordinated among a group of educational psychologists, the author reflects on psychological intervention programmes. Following the group's questions, she organises her reflection along three main lines: the function of the institution, the function of the reference theories, and the nature of the process involved in those programmes. As far as the first two points are concerned, the clinical psychologist's practice appears paradoxical. The first paradox is that the institution does not acknowledge him or her as a promoter of subjectivity; the second concerns the lack of articulation of the relationship with theory, i.e. psychoanalytical theory. After questioning those paradoxes, which cannot be resolved, the author shows that the specific action of clinical psychologists can have a legitimate place, providing they ponder deeply on the meaning of their intervention, and ground their reflection on transitional analysis, as it has been defined by several French authors, in reference to Winnicott: the transition period as well as the transitional area.