234,440 research outputs found
Approaching the notion of place by contrast
Place is an elusive notion in geographic information science. This paper presents an approach to capture the notion of place by contrast. This approach is developed from cognitive concepts and the language that is used to describe places. It is complementary to those of coordinate-based systems that dominate contemporary geographic information systems. Accordingly the approach is aimed at explaining structures in verbal place descriptions and at localizing objects without committing to geometrically specified positions in space. We will demonstrate how locations can be identified by place names that are not crisply defined in terms of geometric regions. Capturing the human cognitive notion of place is considered crucial for smooth communication between human users and computer-based geographic assistance systems
Approaching the notion of place by contrast
Abstract: Place is an elusive notion in geographic information science. This paper presents an approach to capture the notion of place by contrast. This approach is developed from cognitive concepts and the language that is used to describe places. It is complementary to those of coordinate-based systems that dominate contemporary geographic information systems. Accordingly, the approach is aimed at explaining structures in verbal place descriptions and at localizing objects without committing to geometrically specified positions in space. We will demonstrate how locations can be identified by place names that are not crisply defined in terms of geometric regions. Capturing the human cognitive notion of place is considered crucial for smooth communication between human users and computer-based geographic assistance systems
Humanism, education and spirituality: Approaching psychosis with levinas
The article investigates the recent turn towards Emmanuel Levinasâ writings in the philosophy of Education. Engaging this turn, the article sets out to develop an ethical, personal and contemplative approach towards understanding and responding to psychosis. By imagining a Levinasian horizon for understanding the experience of psychosis in the Teaching-Learning environment, Levinasâ thought gives hope to take on the work of justice and offer a gift of friendship especially when faced with students experiencing psychosis. The approach towards people suffering the moods and difficulties of psychosis, the article argues, parallels the very spiritual practice of contemplation
A Single-Query Manipulation Planner
In manipulation tasks, a robot interacts with movable object(s). The
configuration space in manipulation planning is thus the Cartesian product of
the configuration space of the robot with those of the movable objects. It is
the complex structure of such a "Composite Configuration Space" that makes
manipulation planning particularly challenging. Previous works approximate the
connectivity of the Composite Configuration Space by means of discretization or
by creating random roadmaps. Such approaches involve an extensive
pre-processing phase, which furthermore has to be re-done each time the
environment changes. In this paper, we propose a high-level Grasp-Placement
Table similar to that proposed by Tournassoud et al. (1987), but which does not
require any discretization or heavy pre-processing. The table captures the
potential connectivity of the Composite Configuration Space while being
specific only to the movable object: in particular, it does not require to be
re-computed when the environment changes. During the query phase, the table is
used to guide a tree-based planner that explores the space systematically. Our
simulations and experiments show that the proposed method enables improvements
in both running time and trajectory quality as compared to existing approaches.Comment: 8 pages, 7 figures, 1 tabl
Child development and the aims of road safety education
Pedestrian accidents are one of the most prominent causes of premature injury, handicap and death in the modern world. In children, the problem is so severe that pedestrian accidents are widely regarded as the most serious of all health risks facing children in developed countries. Not surprisingly, educational measures have long been advocated as a means of teaching children how to cope with traffic and substantial resources have been devoted to their development and provision. Unfortunately, there seems to be a widespread view at the present time that education has not achieved as much as had been hoped and that there may even be quite strict limits to what can be achieved through education. This would, of course, shift the emphasis away from education altogether towards engineering or urban planning measures aimed at creating an intrinsically safer environment in which the need for education might be reduced or even eliminated. However, whilst engineering measures undoubtedly have a major role to play in the effort to reduce accidents, this outlook is both overly optimistic about the benefits of engineering and overly pessimistic about the limitations of education. At the same time, a fresh analysis is clearly required both of the aims and methods of contemporary road safety education. The present report is designed to provide such an analysis and to establish a framework within which further debate and research can take place
Gender and return in the Kimbanguist Church of Portugal
This article analyzes some events related to the Kimbanguist church that have
taken place in Portugal and in the Democratic Republic of Congo. It unearths a
connection between an increasing feminization of practices and narratives within
this church and the emergence of an ideology of return to Africa linked both to
eschatological beliefs and to notions of âmission,â âexample,â and âsuccess.â Th e
article shows the advantage of a multi-sited fi eldwork in the study of transnational
religion, as well as the changing nature of religious institutions in todayâs world, in
which socio-political dynamics in the migrantsâ new settings both aff ect and are
aff ected by what happens in the headquarters of their religious institution
Perceiving and Knowing as Activities
According to the tradition of most empiricists, perception is the basis for all our knowledge (at least of the world). The tradition also assumes that perception by humans is a passive activity resulting in some static states pertaining perception and belief, which are then, in some versions, modified by the mind before being passed onto memory and knowledge. Following the work of J. J. Gibson, we argue that perceiving involves many activities and actions. This is true of both visual as well as olfactory-taste perception. The main moral of this paper is that perceiving and knowing are best thought of not as involving static states, but rather as ongoing temporal activities involving change. This presumably means giving up a frozen ontology of states and moving towards something like a dynamic ontology as a basis
The Earlier Wittgenstein on the Notion of Religious Attitude
I defend a new interpretation of Wittgenstein's notion of religious (or ethical) attitude in the Tractatus, one that rejects three key views from the secondary literature: firstly, the view that, for Wittgenstein, the willing subject is a transcendental condition for the religious attitude; secondly, the view that the religious attitude is an emotive response to the world or something closely modelled on this notion of emotive response; and thirdly, the view that, although the religious and ethical pseudo-propositions of the Tractatus are nonsensical, they nevertheless succeed in expressing the religious attitude endorsed by Wittgenstein. In connection to the first, I argue that the notion of willing subject as transcendental condition is abandoned by Wittgenstein in the Notebooks and is no longer a feature of his position in the Tractatus. In connection to the second, I argue that the religious attitude is dispositional rather than emotive for Wittgenstein: it is a disposition to use signs in a way that demonstrates one's conceptual clarity. Finally, in connection to the third, I argue that the religious or ethical attitude is strongly ineffable in that it cannot be described, expressed or conveyed by language at all.Peer reviewe
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