Search results for "semiotic"
showing 10 items of 749 documents
Topic Study Group No. 54: Semiotics in Mathematics Education
2017
Researching (Algebraic) Problem Solving from the Perspective of Local Theoretical Models
2010
Concepts such as Local Theoretical Model, Mathematical Sign System, logico-semiotic outline, analytical reading, and formal competence model, elaborated within long term research programs developed in Mexico and Spain, are presented. Empirical data from a study carried out in Spain with students of a teacher training school are analyzed using this theoretical framework. The cases analyzed show to which extent the logico-semiotic outline determines the arithmetic or algebraic nature of the entire problem solving process, even in the case of pupils which had been instructed in general problem solving heuristics, management and control, including the explicit training in changing the plan of s…
The body talks: Sensorimotor communication and its brain and kinematic signatures
2019
Human communication is a traditional topic of research in many disciplines such as psychology, linguistics and philosophy, all of which mainly focused on language, gestures and deictics. However, these do not constitute the sole channels of communication, especially during online social interaction, where instead an additional critical role may be played by sensorimotor communication (SMC). SMC refers here to (often subtle) communicative signals embedded within pragmatic actions - for example, a soccer player carving his body movements in ways that inform a partner about his intention, or to feint an adversary; or the many ways we offer a glass of wine, rudely or politely. SMC is a natural …
How Body and Soul Interact with the Spiritual Mind: Multimodal Cognitive Semiotics of Religious Discourse
2008
Cognitive Linguistics as an enterprise provides new theoretical and methodological instruments in understanding the relationship between people's thoughts and the language they use. Spiritual and religious experiences (particularly the ones involving some type of revelation from or communication with a transcendent being) are especially interesting since they involve some type of external, physically invisible force or agent, contributing an "ineffable" quality to the phenomenon. However, people can and do describe such events, and metaphors and blends pervade the representations of certain concepts of the transcendental when attempting to talk about such abstract ideas. One of the main ten…
THE EXPRESSION OF EVIDENTIALITY IN SPOKEN AND WRITTEN TEXTS: EMPIRICAL APPROACHES TO ROMANCE LANGUAGES
2020
Evidentiality is a grammatical category that encodes information source as its primary meaning. The information can be: acquired through direct perception, reported by others (hearsay) or inferred by the speaker upon considering the information that is available. Languages with an evidential grammatical category have morphemes with a primary evidential value (Aikhenvald 2004). Nevertheless, Romance languages, like many other languages, have a tense- modal system and lack an evidential grammatical category, instead of which several lexical units or certain constructions convey information source. This special issue is devoted to some of those items, such as modal adverbs, evidential meanings…
The Interplay Between Gesture and Discourse as Mediating Devices in Collaborative Mathematical Reasoning:A Multimodal Approach
2008
This article aims to identify the mathematical reasoning strategies expressed through gestures and speech used by two groups of sixth-grade pupils when solving a task related to the transition between two semiotic representations: figure and Cartesian diagram. The article also identifies the difficulties the pupils meet in the solution process. The analyses of the group dialogues focus particularly on the gesture dimension of deixis. The pupils in both groups have used the following deictic gestures: pointing, held-point, linear point-slide, and circular point-slide in their solution process, while repeated pointing has been identified only in one of the groups. These pointing gestures are …
Le discours coranique : énonciation et énonciateurs
2018
The Qur'an, an omnipresent discourse via different media, has been a constant source of attention since the beginning of writing in the Arab sphere; writing as a composition of works because culture was, before the Koran, oral. From then until today, he remains an inexhaustible object of study and speculation. The language sciences are not sufficiently exploited to explore its mysteries as a unique religious discourse. Linguistic studies were limited to the linguistic domains of Arabic such as syntax and rhetoric which attempted to resurrect what makes the Koran an inimitable discourse as it presents itself and as presented by Islamic Tradition. This work aims at an analysis that draws mode…
Modality and Uncertainty in Data Visualizations: A Corpus Approach to the Use of Connecting Lines
2020
In data visualizations, connecting lines may have various semiotic functions, including the semiotic potential of indicating modality and uncertainty. The goal of this article is to find out how this semiotic potential is realized in current best practices of data visualizations and what conventions exist for the visual manifestations of these functions. This issue is addressed by using a corpus-based approach and a two-level analysis method within a social semiotic framework. First, the article offers a theoretical discussion on how the concepts of modality and uncertainty interrelate. Second, a method for investigating how these concepts are visualized at different levels is presented. Th…
Primi elementi di semiotica: La sua presenza e la sua importanza nel processo di insegnamento-apprendimento della matematica. Prefazioni di Raymond D…
2013
The love boat. La crociera come eterotopia
2023
On a cruise, spatial coordinates are suspended (orientation with respect to the land and to the labyrinthine plan of the ship is lost), the temporal dimension (time is marked by the palimpsest of daily activities rather than by clocks), and the actor's characteristics (with the alteration of some of the identity traits of the subjects involved). The passenger experiences on the voyage an 'other' self, one that in some ways cannot be revealed within everyday life. And the boat becomes the place in which a series of paradoxes are realised: the realm of the freedom, but also a form of holiday slavery in which everything is capillarily foreseen beforehand; a space in which apparent luxury is ma…