Search results for "External"
showing 10 items of 601 documents
FROM MODELING TO IMPLEMENTING THE PERCEPTION LOOP IN SELF-CONSCIOUS SYSTEMS
2010
Engineering self-conscious robotic systems is a challenging issue because of the intrinsic complexity of such systems; a self-conscious robot has to acquire knowledge, to understand its world and to autonomously interact with its environment. In this paper, the externalist point of view is used for developing a complete process for the design and implementation of a conscious robotic system that is able to interact with a dynamic environment in a human-like fashion without possessing detailed knowledge about the environment and pre-programmed tasks and algorithms. The paper mainly focuses on the configuration part of the whole process that make the robot able to decide and to learn from exp…
The marketplace of ideas and its externalities: Who pays the cost of online fake news?
2023
Since the nineteenth century, thanks to J.S. Mill, an argument against limiting the freedom of expression has been gaining ground, namely that the truth of an argument is the result of free competition between different ideas in a “marketplace of ideas” and that this competition can yield an approximate form of the truth or a robust argument. In this paper I will argue that Mill’s model of the marketplace of ideas is an “idealised” model because it assumes that there is a subject who seeks to know in a detached manner, without being influenced by his or her expectations, needs, ideologies, or biases. However, the metaphor of the marketplace of ideas is still relevant because it also harbour…
Overparenting hurts me: how does it affect offspring psychological outcomes?
2021
This review focuses on a peculiar typology of parenting characterized by overprotection, overinvolvement, overcontrol and an excess of entanglement; academic literature refers to this parenting style with the term overparenting or helicopter parenting. An in-depth description of overparenting constitutes the first part of this review. The second part of this review reports empirical evidence regarding the effects of overparenting on offspring psychological outcomes with particular regard to internalizing and externalizing disorders, coping strategies and dysfunctional personality traits. Depression and anxiety symptoms are frequently exhibited in offspring exposed to overparenting, as well …
Cavernous haemangioma of the external auditory canal: clinical case and review of the literature
2012
Although benign vascular lesions are frequent in the head and the neck region, clinical evidence of cavernous haemangioma of the external auditory canal is extremely rare; when present, the lesion invades the middle ear space. Herein, a rare case of a soft mass filling the external auditory canal, not involving the tympanic membrane, in a symptomatic 59-year-old male is described. Clinical and audiological characteristics, imaging studies and surgical treatment with histological evaluation are reported, which led to a diagnosis of a cavernous haemangioma. This is only the seventh case described in the literature, to date, not involving the tympanic membrane and the middle ear space. In addi…
Supracondylar femoral fracture with an incidental enchondroma of the tibial plateau
2019
The enchondroma is a benign tumor of the endosteal cartilage and it is common in young-adult patients. These tumors are usually diagnosed when a pathologic fracture occurs at the site of the lesion or when they are accidentally discovered during investigations performed for other reasons. This report describes the case of a patient with an enchondroma of the external tibial plateau. Diagnosis was made treating an ipsilateral supracondylar femoral fracture caused by a traffic accident
Profili storico-comparativi in tema di rendicontazione sociale delle imprese nei sistemi normativi di Italia e Francia
2021
Nel solco delle attuali tendenze della comunicazione esterna delle imprese verso modelli integrati di sustainability reporting, il paper intende contribuire ad un’interpretazione sistematica degli sviluppi normativi della rendicontazione, con particolare riferimento ad Italia e Francia. I risultati della disamina storica di detti sviluppi, pur nell’alterità dei percorsi seguiti dai due paesi, mostrano una tendenziale convergenza dei comportamenti rendicontativi prescritti ed attuati in essi. Tale convergenza è compatibile con “soluzioni” di integrazione teorica delle varie proposte di comunicazione entro un modello unitario di più ampia generalità a valere per contesti di applicazione relat…
Exploring the intersection of e-commerce and context in family business in China: the effects on organisational form and identity
2019
This chapter melds these interests of understanding how the context of e-Commerce and family business affects organisational form and subsequently organisational identity by integrating a narrative about the development of family business and e-Commerce in China with an exploratory analysis of two Chinese family businesses. Institutional theory informs this discussion (Scott, 2008: Suddaby, Elsbach, Greenwood, Meyer and Zilber, 2010). After describing why businesses adopt e-Commerce, and illustrating the contextual conditions in China that foster the development of private enterprises such as family businesses, and the adoption of e-Commerce, the chapter subsequently explores the question “…
Effects of low frequency electric fields on synaptic integration in hippocampal CA1 pyramidal neurons: implications for power line emissions
2014
The possible cognitive effects of low frequency external electric fields, such as those generated by power lines, are poorly understood. Their functional consequences for mechanisms at the single neuron level are very difficult to study and identify experimentally, especially in vivo. The major open problem is that experimental investigations on humans have given inconsistent or contradictory results, making it difficult to estimate the possible effects of external low frequency electric fields on cognitive functions. Here we investigate this issue with a realistic model of hippocampal CA1 pyramidal neurons. The model suggests how and why external electric fields, with environmentally obser…
Emotional separation and detachment as two distinct dimensions of parent--adolescent relationships
2011
The study examined adolescents’ emotional separation and detachment from parents, analyzing their relations with connectedness and agency, with some aspects of self—other boundary regulation and with problem behavior. The participants were 331 Italian adolescents, aged from 16 to 19 years (mean age = 17.40, SD = 1.14). Separation and detachment were positively related; they were negatively related to connectedness; detachment was also negatively associated to agency. Emotional separation was negatively predicted by empathic concern, perspective-taking and separate self; emotional detachment was negatively predicted by empathic concern and self—other differentiation. Separation negatively p…
Changes in achievement values from primary to lower secondary school among students with and without externalizing problems
2017
This study examined the effect of students' externalizing problems on changes in values that they attach to math across the transition from primary to lower secondary school. Data pertaining to externalizing problems and to intrinsic, attainment, and utility values in math were gathered using the self-ratings of students in Grades 6 and 7. The analysis involved a comparison between students who reported persistent high externalizing problems before and after the transition (n = 63; 59% boys) and those who had low or non-existent externalizing problems before and after the transition (n = 1352; 50% boys). The results of a mixed-design analysis of covariance (ANCOVA) showed uniformly that stu…