Shopping popular Feiraguai: estudos sobre a produção de um espaço de comércio em Feira de Santana - BA

Pós-graduação em Geografia - IGCE

Amerindian anthropology and cultural psychology: Crossing boundaries and meeting otherness` worlds

Addressing integrative possibilities between psychology and anthropology, this paper aims to design conceptual linkages between semiotic-cultural constructivist psychology and the anthropological theory of Amerindian perspectivism. From the psychological view, it is the interdependence between the structural and processual dimensions of the personal culture that makes parallels with Amerindian perspectivism fruitful. This anthropological frame proposes an experiment with native conceptions, which I argue similar to what Baldwin (1906) called sembling. Hence, it can be considered an active imitation of otherness` viewpoint in order to approach indigenous worlds. It is supposed that this procedure leads to the emergence of new symbolic elements configuring the cultural action field of each agency in interaction. It is proposed that ""making-believe`` the Amerindian is convergent with the dialogic-hermeneutic approach of semiotic-cultural constructivism. As a result of the present integrative effort, is designed a meta-model that multiplies the genetic process of concrete symbolic objects.

The incorporeal order in Plato's Philebus

In this paper, I intend to analyze how Plato's Philebus takes up some specific topics of Platonic dialectic and employs them to understand how the cognitive soul can be affected by false pleasures, false opinions, and false images. This study aims to criticize certain modern readings of Platonism, chiefly esoteric theory based on Plato's unwritten doctrine, which stipulate a revision of the Platonic theory of forms and defend the emergence of a new ontology explained by two principles, the One and the unlimited Dyad of great and small, conceived both as formal principle and material principle.

La importancia de las polianteas para la recepción de Lucrecio en España durante los siglos XVI y XVII

[ES]Este artículo rastrea la presencia de Lucrecio en cuatro florilegios renacentistas: el Viridarium illustrium poetarum de Mirándula, los Virtutum encomia de Henri Estienne, los Illustrium poetarum flores de Mirándula y el Florilegium magnum de José Langio. De su análisis se deduce que el De rerum natura fue, pese a sus planteamientos epicúreos y heréticos, una obra comúnmente extractada en estos repertorios. Dado ue estas polianteas renacentistas eran manuales usados por universitarios y escritores de toda Europa, también facilitaron, como se demuestra, la imitación poética del De rerum natura en España.

Il Pluralismo tra Democrazia ed Autoritarismo: Il Caso Russo

The research explores the mechanisms in the formation and consolidation of a new regime which combines democratic and authoritarian features; it has emerged as result of democratization processes affecting different world areas in recent years. The study analyses a case of great international significance, post-communist Russia: here internal factors strongly prevail in front of the external variables of democratic imitation and contagion, thus showing to what extent Russia differs from other political contexts. The study intends to examine the strategies used by this regime to solve internal conflicts and become stable in spite of the democratizing pressures coming from outside. Indeed, the literature about political transformations has shown the problems in analyzing these polities together with the need to examine their peculiarities more in depth. In this perspective, the first section focuses on the dynamics of State-building in Russia as a fundamental process in tracing the specific characteristics of the current regime: particularly, it is suggested that the State dimension comes out as crucial in determining the level of political and social pluralism accepted in post-Soviet Russia. This argument is worked out in the second section, which analyses the main mechanisms used by the incumbents to limit and control pluralism within the two arenas of political competition and civil society, from where the major threats to the status quo are supposed to come. The main hypothesis is that the leadership interventions in these spheres during the last ten years have shaped a regime which can be characterized as a new type of authoritarianism: with respect to traditional authoritarian forms a certain degree of political contestation is accepted, visible in the presence of a multiparty system, semi-competitive elections and of the several representatives of civil society. Yet, this diversity is curbed basically in two different ways: from one hand the incumbents provide support to political and social actors who sponsor government politics (see the party of power and pro-Kremlin movements). From the other they use some non coercive forms of control and restriction (in legislation, in political elections) against those actors who promote values and priorities opposed to the official ones.

Studio longitudinale sulle capacità cognitive del cane: discriminazione di quantità ed apprendimento per imitazione in relazione all'attaccamento

Il presente studio ha indagato e valutato alcune abilità cognitive del cane: la capacità di discriminare quantità e le capacità di apprendimento mediante imitazione; quest’ultima è poi stata messa in relazione con l’attaccamento nei confronti del proprietario. Per l’esecuzione della prima indagine sono stati messi appunto due test: il primo si è basato esclusivamente sulla presentazione di uno stimolo visivo: diversi quantitativi di cibo, differenti tra loro del 50%, sono stati presentati al cane; la scelta effettuata dai soggetti testati è stata premiata con differenti tipi di rinforzo differenziale o non differenziale. Il secondo test è stato diviso in due parti: sono stati presentati al cane diversi quantitativi di cibo sempre differenti tra loro del 50% ma nella prima parte del test l’input sensoriale per il cane è stato esclusivamente uditivo mentre nella seconda parte è stato sia uditivo che visivo. Ove è stato possibile è stato applicato ai cani un cardiofrequenzimetro al fine di eseguire una valutazione delle variazioni della frequenza cardiaca nel corso del test. Lo scopo è stato quello di valutare se i soggetti testati erano in grado di discriminare la quantità maggiore. La seconda indagine ha analizzato le capacità di apprendimento di 36 soggetti che sono stati suddivisi in cani da lavoro e pet. I soggetti protagonisti dello studio hanno eseguito il Mirror Test per la valutazione dell’apprendimento per imitazione. I soggetti presi in considerazione, sono stati sottoposti a scansione termografica all’inizio ed al termine del test ed è stata rilevata la loro frequenza respiratoria nella fase iniziale e finale del test. In 11 soggetti che hanno eseguito il precedente test è stato possibile eseguire anche il Strange Situation Test per la valutazione dell’attaccamento al proprietario; i test in questione sono stati videoregistrati ed analizzati per mezzo di un software preposto (OBSERVER XT 10).

Lo sviluppo linguistico (L1): L'acquisizione degli articoli nei bambini italiani e spagnoli

This project focuses on the acquisition of Italian and Spanish as mother tongues. Chapter 1 explores some of the main theories concerning language acquisition in order to give a general overview about this field of investigation. Chapter 2 presents the main steps of the acquisition of Italian and Spanish during childhood as described by Camaioni (2001) and Hernández Pina (1990). Chapter 3 contains an analysis carried out on several transcripts of natural conversations between children and their parents. Particular attention was paid to understand how Italian and Spanish children acquire definite and indefinite articles between 18 and 30 months of age. The goal of this paper is to understand whether Italian and Spanish children follow the same pattern of language acquisition when articles are considered, given the undoubtable similarity of these two Romance languages. The results of this study suggest that the acquisition of articles by native Italian and Spanish speakers mirrors such similarity. Yet, Spanish children seem faster at learning new uses of articles (i.e. articulated prepositions), but at first they make many more mistakes compared to Italians. This suggests that Spanish children tend to make experiments with the linguistic items they already know in order to increase their linguistic competences. On the other hand, Italians seem slower at learning new features of their mother tongue, but the number of mistakes they make is generally lower, which suggests that they rather stabilize their competences before learning new ones. The analysis also highlights the importance of imitation in the process of language acquisition: children tend to repeat what they hear from their parents to learn new features of their mother tongue. Needless to say, this paper only aims at serving as a springboard for further investigation, since language acquisition remains a fascinating and largely unsolved process.

Comprehensive assessment of gesture production: a new test of upper limb apraxia (TULIA)

BACKGROUND: Only few standardized apraxia scales are available and they do not cover all domains and semantic features of gesture production. Therefore, the objective of the present study was to evaluate the reliability and validity of a newly developed test of upper limb apraxia (TULIA), which is comprehensive and still short to administer. METHODS: The TULIA consists of 48 items including imitation and pantomime domain of non-symbolic (meaningless), intransitive (communicative) and transitive (tool related) gestures corresponding to 6 subtests. A 6-point scoring method (0-5) was used (score range 0-240). Performance was assessed by blinded raters based on videos in 133 stroke patients, 84 with left hemisphere damage (LHD) and 49 with right hemisphere damage (RHD), as well as 50 healthy subjects (HS). RESULTS: The clinimetric findings demonstrated mostly good to excellent internal consistency, inter- and intra-rater (test-retest) reliability, both at the level of the six subtests and at individual item level. Criterion validity was evaluated by confirming hypotheses based on the literature. Construct validity was demonstrated by a high correlation (r = 0.82) with the De Renzi-test. CONCLUSION: These results show that the TULIA is both a reliable and valid test to systematically assess gesture production. The test can be easily applied and is therefore useful for both research purposes and clinical practice.

Auditory Imagery and the Poor-Pitch Singer

The vocal imitation of pitch by singing requires one to plan laryngeal movements on the basis of anticipated target pitch events. This process may rely on auditory imagery, which has been shown to activate motor planning areas. As such, we hypothesized that poor-pitch singing, although not typically associated with deficient pitch perception, may be associated with deficient auditory imagery. Participants vocally imitated simple pitch sequences by singing, discriminated pitch pairs on the basis of pitch height, and completed an auditory imagery self-report questionnaire (the Bucknell Auditory Imagery Scale). The percentage of trials participants sung in tune correlated significantly with self-reports of vividness for auditory imagery, although not with the ability to control auditory imagery. Pitch discrimination was not predicted by auditory imagery scores. The results thus support a link between auditory imagery and vocal imitation.

Impaired pantomime in schizophrenia: Association with frontal lobe function

Gestures are important for nonverbal communication and were shown to be impaired in schizophrenia. Two categories of gestures can be differentiated: pantomime on verbal command and imitation of seen gestures. There is evidence that the neural basis of these domains may be distinct, pantomime being critically dependent on prefrontal cortex function. The aim of the study was to investigate gestural deficits in schizophrenia and their association with frontal lobe function and motor performance.

Connectionism as metaphor: Towards an integrated, unified conception of self-system and individual difference

Comments on an article by Kashima et al. (see record 2007-10111-001). In their target article Kashima and colleagues try to show how a connectionist model conceptualization of the self is best suited to capture the self's temporal and socio-culturally contextualized nature. They propose a new model and to support this model, the authors conduct computer simulations of psychological phenomena whose importance for the self has long been clear, even if not formally modeled, such as imitation, and learning of sequence and narrative. As explicated when we advocated connectionist models as a metaphor for self in Mischel and Morf (2003), we fully endorse the utility of such a metaphor, as these models have some of the processing characteristics necessary for capturing key aspects and functions of a dynamic cognitive-affective self-system. As elaborated in that chapter, we see as their principal strength that connectionist models can take account of multiple simultaneous processes without invoking a single central control. All outputs reflect a distributed pattern of activation across a large number of simple processing units, the nature of which depends on (and changes with) the connection weights between the links and the satisfaction of mutual constraints across these links (Rummelhart & McClelland, 1986). This allows a simple account for why certain input features will at times predominate, while others take over on other occasions. (PsycINFO Database Record (c) 2008 APA, all rights reserved)

Das kann ich aber auch!

In der Fotografie als reproduktiver Kunst und reproduktiver Technik existiert eine Vielzahl besonderer Umgangs- und Aneignungsformen im Kopieren originaler Bildideen. Das Spektrum reicht von der kreativen Nachstellung bis zum Plagiat. Fotografie ist das einzige Medium, das diese Bandbreite von Möglichkeiten in der Gegenüberstellung von Original und Kopie nutzen kann. Wolfgang Vollmer, Kölner Fotograf und Autor mehrerer Künstlerbücher, die sich kreativ mit Nachbildung und Fortführung von Ikonen der Fotografiegeschichte befassen, systematisiert die möglichen Umgangsformen der Fotografie mit "Vor-Bildern" aus ihrem medialen Bildgedächtnis.

Kopie der Kopie

In der Unterkirche San Rocco in Sansepolcro erhebt sich eine Kleinarchitektur, die laut Inschrift als Kopie des Jerusalemer Christusgrabes ausgewiesen ist. Statt sich an die architektonische Gestalt des nahöstlichen Originals anzulehnen orientiert sie sich jedoch an einer älteren Heiliggrabkopie, dem Heiliggrabtempietto von Leon Battista Alberti in San Pancrazio, Florenz. Der Aufsatz untersucht, auf welche Weise die „doppelte Kopie“ ihr Vorbild interpretiert und stellt Überlegungen zu Motivation, Bedeutung und Autorschaft der Heiliggrabkopie von Sansepolcro an.

GERMANY: Creating New Property Rights on the Basis of General Legal Concepts - Without Limits?

In two cases recently decided by two different senates of the German Federal Supreme Court (Bundesgerichtshof, BGH), the following issue was raised: To what extent can the filming of sports events organized by someone else, on the one hand, and the photographing of someone else’s physical property, on the other hand, be legally controlled by the organizer of the sports event and the owner of the property respectively? In its “Hartplatzhelden.de” decision, the first senate of the Federal Supreme Court concluded that the act of filming sports events does not constitute an act of unfair competition as such, and hence is allowed even without the consent of the organizer of the sports event in question. However, the fifth senate, in its “Prussian gardens and parks” decision, held that photographing someone else’s property is subject to the consent of the owner of the grounds, provided the photographs are taken from a spot situated on the owner’s property. In spite of their different outcomes, the two cases do not necessarily contradict each other. Rather, read together, they may well lead to an unwanted – and unjustified – extension of exclusive protection, thus creating a new “organizer’s” IP right.

XSAMPL3D: An Action Description Language for the Animation of Virtual Characters

In this paper we present XSAMPL3D, a novel language for the high-level representation of actions performed on objects by (virtual) humans. XSAMPL3D was designed to serve as action representation language in an imitation-based approach to character animation: First, a human demonstrates a sequence of object manipulations in an immersive Virtual Reality (VR) environment. From this demonstration, an XSAMPL3D description is automatically derived that represents the actions in terms of high-level action types and involved objects. The XSAMPL3D action description can then be used for the synthesis of animations where virtual humans of different body sizes and proportions reproduce the demonstrated action. Actions are encoded in a compact and human-readable XML-format. Thus, XSAMPL3D describtions are also amenable to manual authoring, e.g. for rapid prototyping of animations when no immersive VR environment is at the animator's disposal. However, when XSAMPL3D descriptions are derived from VR interactions, they can accomodate many details of the demonstrated action, such as motion trajectiories,hand shapes and other hand-object relations during grasping. Such detail would be hard to specify with manual motion authoring techniques only. Through the inclusion of language features that allow the representation of all relevant aspects of demonstrated object manipulations, XSAMPL3D is a suitable action representation language for the imitation-based approach to character animation.