Search results for "Variety"
showing 10 items of 569 documents
How Research Came Inside Me as a New Knowledge
2018
Scholars have argued that there is no simple definition for research due to a wide variety of disciplines and educational contexts; how students are involved in research may vary a lot with a discipline, and with national and regional curricula within a particular discipline. The present study advances autoethnographic accounts of two Bhutanese students' participation in research. The context of participation is their exchange period, and specifically their attendance at a particular Computing Education Research course, at Uppsala University. The autoethnographic epiphanies that our report suggest transformations in perspective as to what research is and what it may provide personally. The …
The Role of the Philosophy of Technology in French-Language Studies of Video Games
2018
This chapter analyzes the role played by the philosophies of technology in the development of French-language studies devoted to video games. This intellectual tradition is well represented within the field, in a variety of forms which are characteristic of the main trends in the French-language philosophy of technology. The field of games studies allows comparing and contrasting these different approaches to a single object. I analyze the specificities of the French-language field, its theoretical options, and the role played by the philosophy of technology in its points of divergence from the dominant trends in game studies. Four studies located at the intersection between philosophy of t…
La vida cotidiana de los vecinos de Manila a través de sus testamentos e inventarios de bienes
2019
With the general objective indicated in its title, this work tries to highlight relevant aspects in the continuity of the Spanish domain in the Philippines, dependent on the maintenance of the Spanish capital. The inevitable selection of topics has lead the preferences of this work towards the residents collaboration to defend the city, the conversion of many of them into traders of exotic products and singular slaves owners, and their collaboration to an incredible miscegenation due to the ethnic variety. On the other hand, to follow the footsteps of the first generation of residents in Manila, at the end of the 16th century and during the 17th century, this work gives us some information …
An Explication of the Use of Inference to the Best Explanation
2011
The aim of the present paper is, first, to give an explication of the very phrase “best explanation”, and second, to give some suggestions about its methodological use. The explication on offer will be given in terms of two set-theoretical criteria of comparing the relative explanatory power of alternatives. One criterion is designed to compare rival hypotheses put forward in the framework of a fixed background knowledge, the other is designed to compare an original background knowledge with its attempted revision. The proposal will be claimed to resolve the problems of Duhemian variety as well as the incommensurability problem.
W3 theory: robust computational thermochemistry in the kJ/mol accuracy range
2003
We are proposing a new computational thermochemistry protocol denoted W3 theory, as a successor to W1 and W2 theory proposed earlier [Martin and De Oliveira, J. Chem. Phys. 111, 1843 (1999)]. The new method is both more accurate overall (error statistics for total atomization energies approximately cut in half) and more robust (particularly towards systems exhibiting significant nondynamical correlation) than W2 theory. The cardinal improvement rests in an approximate account for post-CCSD(T) correlation effects. Iterative T_3 (connected triple excitations) effects exhibit a basis set convergence behavior similar to the T_3 contribution overall. They almost universally decrease molecular bi…
A MATTER OF PERSPECTIVE: VIEWPOINT PHENOMENA IN THE EVOLUTION OF GRAMMAR
2014
Language provides a variety of means to conceptualize objects, states, events, and abstract entities in different ways and from different perspectives. These so-called ‘construal operations’ play a key role in Cognitive Linguistics. With the example of construal operations pertaining to viewpoint and perspectivation, this paper aims to demonstrate how different theoretical and methodological approaches can be combined to yield a better understanding of how languages systematically make use of general cognitive capacities of perspective-taking, -setting, and sharing. These insights can in turn shed light on the evolution of specific grammatical phenomena as well as on the evolution of langua…
Fractal Aspects of Galaxy Clustering
2008
In the past decade, the mathematical concept of fractal has exerted a great influence in a large variety of scientific disciplines. It is very common to find recent papers on the application of fractals to different fields in Physics, Chemistry, Biology, etc. The success of the fractal geometry in the description of many systems is due to the fact that deep insights into very simple objects show how fractal measures are more natural for their study.
Characterizing breathing dynamics of magnetic skyrmions and antiskyrmions within the Hamiltonian formalism
2019
We derive an effective Hamiltonian system describing the low-energy dynamics of circular magnetic skyrmions and antiskyrmions. Using scaling and symmetry arguments, we model (anti)skyrmion dynamics through a finite set of coupled, canonically conjugated, collective coordinates. The resulting theoretical description is independent of both micromagnetic details as well as any specificity in the ansatz of the skyrmion profile. Based on the Hamiltonian structure, we derive a general description for breathing dynamics of (anti)skyrmions in the limit of radius much larger than the domain wall width. The effective energy landscape reveals two qualitatively different types of breathing behavior. Fo…
Entropy function from toric geometry
2021
It has recently been claimed that a Cardy-like limit of the superconformal index of 4d $\mathcal{N}=4$ SYM accounts for the entropy function, whose Legendre transform corresponds to the entropy of the holographic dual AdS$_5$ rotating black hole. Here we study this Cardy-like limit for $\mathcal{N}=1$ toric quiver gauge theories, observing that the corresponding entropy function can be interpreted in terms of the toric data. Furthermore, for some families of models, we compute the Legendre transform of the entropy function, comparing with similar results recently discussed in the literature.
Report of the working group on searches
1998
The `Searches' working group discussed a variety of topics relating to present and future measurements of searches at LEP2. The individual contributions are included separately.