Search results for "LABOR"
showing 10 items of 3876 documents
What Will You Do Next? A Cognitive Model for Understanding Others’ Intentions Based on Shared Representations
2013
Goal-directed action selection is the problem of what to do next in order to progress towards goal achievement. This problem is computationally more complex in case of joint action settings where two or more agents coordinate their actions in space and time to bring about a common goal: actions performed by one agent influence the action possibilities of the other agents, and ultimately the goal achievement. While humans apparently effortlessly engage in complex joint actions, a number of questions remain to be solved to achieve similar performances in artificial agents: How agents represent and understand actions being performed by others? How this understanding influences the choice of ag…
A cognitive architecture for inner speech
2020
Abstract A cognitive architecture for inner speech is presented. It is based on the Standard Model of Mind, integrated with modules for self-talking. Briefly, the working memory of the proposed architecture includes the phonological loop as a component which manages the exchanging information between the phonological store and the articulatory control system. The inner dialogue is modeled as a loop where the phonological store hears the inner voice produced by the hidden articulator process. A central executive module drives the whole system, and contributes to the generation of conscious thoughts by retrieving information from long-term memory. The surface form of thoughts thus emerges by …
Imitation Learning and Anchoring through Conceptual Spaces
2007
In order to have a robotic system able to effectively learn by imitation and not merely reproduce the movements of a human teacher, the system should have the capability to deeply understand the perceived actions to be imitated. This paper deals with the development of a cognitive architecture for learning by imitation in which a rich conceptual representation of the observed actions is built. The purpose of the following discussion is to show how the same conceptual representation can be used both in a bottom-up approach, in order to learn sequences of actions by imitation learning paradigm, and in a top-down approach, in order to anchor the symbolical representations to the perceptual act…
A cognitive architecture for music perception exploiting conceptual spaces
2015
A cognitive architecture for a musical agent is presented. The architecture extends and complete an architecture for computer vision previously developed by the author by taking into account many relationships between vision and music perception. The focus of the agent architecture is an intermediate conceptual area between the subconceptual and linguistic areas. A conceptual space for the perception of tones and intervals is thus presented, based on the dissonance measure of the tones. Problems and future works of the proposed approach are finally discussed.
Teaching types with a cognitively effective worked example format
2015
AbstractTeaching functional programming as a second programming paradigm is often difficult as students can have strong preconceptions about programming. When most of these preconceived ideas fail to be confirmed, functional programming may be seen as an unnecessarily difficult topic. A typical topic that causes such difficulties is the language of types employed by many modern functional languages. In this paper, we focus on addressing this difficulty through the use of step-by-step calculations of type expressions. The outcome of the study is an elaboration of a worked example format and a methodical approach for teaching types to beginner functional programmers.
Collaborative Governance in Portugal – Yes or No? A critical approach based on an empirical survey
2019
Collaborative governance can be defined as a concerted type of decision-making and collective action in which government bodies and private sector stakeholders interact as equal partners with the aim of achieving outcomes of interest for both parties. In practical terms, this is a type of governance where special meetings and negotiations are held – typically in somewhat elitist and secretive settings – with the aim of defining shared responsibilities and benefits associated with joint public-private ventures. Academic authors in favour of the adoption of collaborative governance in Portugal tend to present a rather positive view on the merits of this approach. They argue that it is potenti…
Notte e rifugio.
2020
Night and Refuge is the translation of some stanzas from the collaborative poem Night and Refuge written on May 20, 2020, during the lockdown for Covid-19, by Caroline Bergvall, Will Harris, Vahni Capildeo, Nisha Ramayya, Leo Boix. The collaborative writing event is one of the moments in Caroline Bergvall's project, Sonic Atlas.
La voz del estudiante en la evaluación del aprendizaje: un camino por recorrer en la universidad
2012
During 2009/2010, the current research was conducted with the aim of analysing student and teaching staff on regarding student participation in assessment. A content analysis of 76 subject outlines was carried out, and then 40 member of the teaching staff and 614 university students were surveyed. The results of the content analysis prove there is a shortage of information about and programming for student participation in assessment. Durante el curso 2009/2010 se llevó a cabo esta investigación con el objetivo de analizar la opinión y perspectiva que profesores y estudiantes universitarios tienen sobre la participación de estos últimos en el proceso de evaluación. Se realizó un análisis de…
Critical issues in the management of the first phase of the COVID-19 pandemic in Italy: The role of some organizational flaws on the adoption of coll…
2020
In March and April 2020, in Italy, there was a fast and uncontrolled spread of COVID-19. The number of infected people and deaths multiplied quickly; in some regions of the Country the phenomenon got out of control. Intensive Care Units (ICUs) were rapidly saturated by COVID-19 patients, generating pressures on the Regional Health System that forced to the public decisionmakers to suspend all non-emergency services. In this short note we argue that Italy’s inability to contain the outbreak of the epidemic in the first phase was due to the low willingness of public organizations to apply effective collaborative governance models
Distributed pedagogical leadership in support of student transitions
2012
This article examines how, through uncovering collaborative leadership, the whole school staff is able to understand its common endeavours to support heterogeneous students’ fluent learning paths. For this, a notion of distributed pedagogical leadership (DPL) is drawn upon. DPL concerns everyone in the school community, not only leaders and management. It means abandoning role, instrumental or process centricity and moving towards leadership that is characterized as the innermost qualities of a professional learning community. This kind of leadership is best described with 10 ‘keys’ as 10 key attributes. To understand DPL in practice, quantitative data both from a nationwide Finnish survey…