1,721,034 research outputs found
Les oppida du massif d'Allauch (versant Sud) Marseille (Bouches-du-Rhône)
No full textBlanc Jean-Jacques. Les oppida du massif d'Allauch (versant Sud) Marseille (Bouches-du-Rhône). In: Bulletin de la Société préhistorique de France, tome 47, n°9-10, 1950. pp. 460-465
Les formations quaternaires du dôme de Remollon et des environs du confluent Durance-Ubaye
No full textBlanc Jean-Jacques. Les formations quaternaires du dôme de Remollon et des environs du confluent Durance-Ubaye. In: Bulletin de la Société préhistorique de France, tome 48, n°7-8, 1951. pp. 324-333
La grotte de Terrevaine. La Ciotat. (B.-du-Rh.)
No full textBlanc Jean-Jacques. La grotte de Terrevaine. La Ciotat. (B.-du-Rh.). In: Bulletin de la Société préhistorique de France, tome 50, n°3, 1953. pp. 133-151
Etude génétique de Vintégration temporelle de lettres en mots
No full textSummary
Temporal and visual integration of successively presented letters into words of 4, 5 and 6 letters and of two degrees of familiarity was studied in children aged 7, 9 and 11 years. The children had to pronounce the word which corresponded to the sequence of letters. The verbal response was given either immediately or after a delay of 10 sec during which a colour naming task was interpolated. Performance improved with age, and at 11 years, children easily completed the task both with and without delay. The performance of children aged 7 and 9 years, however, was affected by the delay. Success in this task may be related to reading ability.Résumé
Etude génétique (7, 9 et 11 ans) de l'intégration temporelle visuelle des lettres en mots (4, 5 et 6 lettres) en utilisant deux degrés de familiarité ; l'enfant doit énoncer le mot qui correspond à la synthèse des lettres présentées l'une après l'autre. Les réponses d'intégration sont données soit immédiatement soit après un délai de 10 s.
On constate une amélioration de la réussite avec l'âge. A 11 ans, les enfants réussissent sans difficulté la tâche.
Par contre, on constate la fragilité des réponses élaborées à 7 et à 9 ans car elles résistent mal à l'interférence de la tâche effectuée pendant le délai de 10 s (dénomination de pastilles colorées). Les enfants de 11 ans réussissent aussi bien avec et sans délai.
L'analyse des mécanismes impliqués dans cette tâche permet d'envisager une relation avec la maîtrise de la lecture.Oléron Geneviève, Blanc Jean-Jacques. Etude génétique de Vintégration temporelle de lettres en mots. In: L'année psychologique. 1976 vol. 76, n°2. pp. 417-427
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
The theory of “Life’s complex systemicity”, is shown as the life’s meta-dynamic of its sustainability: a “Bioethism transdisciplinary approach” result
No full textAn extensive research by the author, J-J. Blanc, on "Systems science" (since 1996) induced to his creating a new systemic paradigm for a transdisciplinary approach of living systems. Named “The Bioethism”, it was developed towards a large understanding of living systems origin, their natural structures, behaviors, bonds and evolution while permanently interacting with environmental events both within their body and their ecosystemic and sociosystemic environments, together with their status and evolution direction.
Beyond the sense given to the noun and the adjective “systemic” as linked to the notion of very many systems in general, the notion of “systemicity”, is, in this new theory, far more suggestive of the global dynamics, as “meta-drivers”, that made Life to exist and sustain. To illustrate the dynamical sense of it, it is only to refer to another notion that has a dynamic sense: the “velocity ”.
The survey of the different disciplines concerned with living systems' survival, an analytical methodology and analysis of the above processes, led to the emergence of a new theory the author called “The Life’s complex systemicity” that is relying on the entire body of dynamics that made and make life to exist and sustain, thus adapting to the dynamics of changes. A "meta-systemicity" participates in such move in terms of the retroactive physical and cosmic dynamics world.
At the Asilomar ISSS 48th conference (2004), the author, introducing the notion of "systemicity" and its theory, first described “survival”: a circular and regulating set of dynamic moves permanently fed along with a psychophysiological body streaming biochemical matters and information feedback. Those moves are fed from necessary survival interactions and retroaction as they result from the endogenous or exogenous milieu changes. The body of these retroactive phenomena that are fundamental to living system's survival, suggested another and complementary approach in the form of a new paradigm. As central to Life’s dynamic, these systemic circular phenomena as the product of interactions with the environment of life's ecosystems and creatures' bodily structures were then named by the author: the “environmental-psycho-somatopsychism”, (a neologism and its abbreviation: "e-psop”). A overview upon the entire body of interdependent bio-physicochemical mechanisms, processes and streams, interwoven within "3D networks" shows that systemic survival abilities and performances are epigenetically provided from the convergence of cosmic forces (magnetic, gravitational…) and planetary conditions (geologic, geochemical, geophysical, geo-climatic…) that retroactively sustains individual creatures to exist and survive within a world of inevitable interdependency.
The efficiency of the streams of circular information, stimuli and survival activities require adaptation to the dynamics of these "physicochemical games" and other environmental changes. The energy that is required is provided for by environments and transformed into metabolic results that "fuel" the vitality of life's biological processes. Then, epigenetic and emergent results induced to from the cosmic physicochemical world, together with evolution changes, promote biochemical and physiological processes, that structure, assimilate and form body components, psychic structures and differential metabolic outputs for creatures to survive. The “entirety” of these universal, cosmic forces, planetary mechanisms and processes, as individually and globally dynamic, sustains the notion that such "Systemicity" is the meta-dynamic that was and is Life to be.
As the description of "The Theory of Systemicity" will requires several communications, it is here decided to brush up some of the scientific principles that support the whole complexity of "Systemicity". We will nevertheless partly develop the historical and timely aspect of "Systemicity" as part of the meta-systemic dynamics that sustain our Planet as "Gaïa" and Life as the convergence of emergent results
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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